Develop Bugs

[Q] KF at yellow triangle. Dead when unplugged, turns on/off when plugged in. Help?

I tried to root my KF and it went through until 'Reboot' on the KF, but the pc message did not change. It would go from yellow triangle to TWRP page initially, but now it will not switch on no matter how long the power button is pressed, and when it is plugged in to the power socket (two different chargers have been tried) or the pc usb cable, the KF switches itself on and off incessantly (and the power button flashes green) and the screen shows only flashes the yellow triangle and is not responding to anything else.
It was plugged in all night last night with no difference this morning.
When plugged into the pc, it is not recognized. Although, when the drivers were removed and downloaded again and then the KF was reconnected, the pc did attempt to recognize it, but the KF does not stay on long enough and the pc gave up.
Sorry, have not seen any other questions about this occurring, so would be very pleased for any help.
Thanks!

http://forum.xda-developers.com/showthread.php?p=25400963
http://forum.xda-developers.com/showthread.php?p=25598837

KF at yellow triange. Dead when unplugged, turns on/ff when plugged in. HELP?
Thanks for the response, soupmagnet.
However, if I understand the threads that you have referred me to, I have done what each of them have suggested, and that is to use the stock ac charger (we actually have two because we're a 2 household KF) and neither one of them will charge my dead KF.
Does anyone else have any other suggestions, please?

lednar55 said:
Thanks for the response, soupmagnet.
However, if I understand the threads that you have referred me to, I have done what each of them have suggested, and that is to use the stock ac charger (we actually have two because we're a 2 household KF) and neither one of them will charge my dead KF.
Does anyone else have any other suggestions, please?
Click to expand...
Click to collapse
Then your next step is to acquire a factory programming cable.
http://www.droidforums.net/forum/droid-labs/146492-how-why-make-your-own-motorola-factory-cable.html
http://forum.xda-developers.com/showthread.php?p=20317299

soupmagnet said:
Then your next step is to acquire a factory programming cable.
http://www.droidforums.net/forum/droid-labs/146492-how-why-make-your-own-motorola-factory-cable.html
http://forum.xda-developers.com/showthread.php?p=20317299
Click to expand...
Click to collapse
I'm going to disagree with my esteemed colleague here...
lednar55 said:
Thanks for the response, soupmagnet.
However, if I understand the threads that you have referred me to, I have done what each of them have suggested, and that is to use the stock ac charger (we actually have two because we're a 2 household KF) and neither one of them will charge my dead KF.
Does anyone else have any other suggestions, please?
Click to expand...
Click to collapse
... and I'm going to be suspicious of your claim that you've tried what each of those posts suggested.
Have you flashed the new FFF bootloader to your device to see if it will charge your battery?

I thought about the FFF1.4, but there have been hard brick issues with it (which I'm sure are user error) but at this point i don't think its safe for an inexperienced user, IMO.

I am scared for my rooted kindle fire. Please help.

Okay so basically my Fire is rooted and currently running gedeRom latest ICS rom. It comes on to the blue kindle fire intro screen with the power button green NOT orange. It turns off by itself literally after two seconds. It won't charge via usb or the original wall plug. Let me clarify what I said last.... basically the power button doesn't light up at all when I try to charge my kindle fire. I can't access recovery or anything for that matter because it shuts off so fast when I try to turn it on. My battery did die before I can charge it, but as of right now the damn thing doesn't want to charge and I think it is fully charged at the moment regardless of whether it lit up or not. Every time my Fire is dead it shows that animation screen that tells you to charge it and not that blue intro screen. At this point I really need any assistance I can get and I am more than happy to upload a video of the fire or whatever because at this point I am absolutely clueless. The computer does not pick up on the Kindle Fire at all even when I try to turn it on and plug it in right after. Nothing happened to the device or I didn't try to install or flash anything. It simply just died from no battery left and now the damn thing is giving me more trouble than I have encountered previously. Please if anyone can help me or guide me through this I'd really appreciate it.

Your version of FFF should help prevent that. Have you tried leaving it plugged in with the stock wall charger for a few hours?

plug in to wall, this turns on kindle so then it goes in a power loop due to flat battery. the answer is, plug in to mains charger then hold power for over 20 seconds, this will turn off kindle but should leave it charging. next leave it overnight. ie. a good few hours
edit. the led is sometimes missleading, ignor.
Sent from my Galaxy Nexus using xda premium

...
Thanks guys that is exactly what I will do and I will report back if it worked or not. Once again I really do appreciate you guys taking out the time to assist me in this issue that has never happened before. At the moment I am currently working on a HTC flyer I just bought from a friend and now I have to find the HTC Scribe for cheap somewhere lol. Take care.

Still not working...
I can't access anything (Tried so many times to get into recovery or something that I lost count at this point) because it shuts off so fast. At this point I know for certain it is not a problem with the battery not being charged, but in the same breath I know for certain that I have never had a problem like this that was so extremely problematic. At this point I have lost all hope and think it is messed up even though it was working beautifully on Gederom's ICS rom before it fully died. I charged it for the whole night and now it won't show a charge light when I plug it in to the original KF wall charger or it won't link up or charge with my PC. It also won't turn on when I have it plugged in to the OEM wall charger and it doesn't light up when plugged in to charge. I do have an actual video of me with the device showing exactly what happens when I try to turn on. Just go to my youtube channel under the name fatjoejr2001 and watch the latest video I posted. If anyone can please help me get on track I would really really appreciate it and would be extremely grateful. Thanks

power it off and charge it via usb with your computer it will take some time so set your computer to not sleep while you charge

from whst you sre describing it acting like your battery is flat. (i know you say you used the stock charger) sorry to ask, but are you sure, does it say 1.8A on it?
can you use your charger on another phone etc (to test it).
the only other thing i can think of is your bootloader is screwed ie fff.
can you catch fastboot in the time its on?
type fastboot getvar in a terminal from where ever you have fastboot installed on your pc
it should say "waiting for device".
then switch on kindle. does it do anything in your terminal?
if its not the battery
Sent from my Galaxy Nexus using xda premium

...
Yes I am a 110% sure I am using the right charger and I cannot access recovery since it shuts down so fast. It doesn't show up on my PC when connected via USB and it won't turn on when either plugged in to wall charger or to my computer. I can't use Kindle Fire Utility or any such methods when the device will not function while connected to my Windows 7 desktop. I am just completely oblivious to what is going on because I have a htc flyer and Samsung galaxy tab 10.1 and nothing like this has ever happened where I can't recover some how. What can I do at this point? From what I am hearing people think it may be the bootloader, but how do I go about fixing this when I can't even access anything on the Kindle fire????

...
Thepooch said:
power it off and charge it via usb with your computer it will take some time so set your computer to not sleep while you charge
Click to expand...
Click to collapse
I've tried and to no success. I charged it again last night and am currently charging it again with my PC, but I know for sure that isn't going to work and that is not what is causing this issue. My device was working fine till the battery fully drained and died. Now it is just non-functional. Maybe I didn't have the proper TRWP installed for ICS or the right bootloader?

ok if its dead you should try the fire kit
but it involves making a ubuntu flashdrive and booting with a script on the root of the flash drive, then taking off the back cover and shorting a pin out instide whilst inserting the usb cable. it sounds scary but its not too bad if you follow the instructions exactly.
(no shortcuts).
i will dig out the thread for you.
---------- Post added at 01:57 AM ---------- Previous post was at 01:53 AM ----------
here is the thread.
http://forum.xda-developers.com/showthread.php?t=1430038
just take your tme and follow it.
if you need any help let me know where abouts you are in the process and what is going wrong.
this will work as it doesn't even need the battery connected.
it resets your partitions, reinstalls twrp &reinstalls fff.
hope this helps
steve

[Q] Fastboot USB Required?

So short backstory, I've been loading and troubleshooting custom ROM issues on my phone for 4+ years. I'm by no means a developer but I can read word-for-word, research and follow instructions. I was given this 'bricked' Kindle Fire by a friend who knew enough to try and reset but didn't want to bother crawling through XDA to sort it out (he came across it through an acquaintance and the past history of the device is unknowable). So I figured I'd charge her up and poke around -
1. I don't have the cable the device came (or any wall unit charger) but have been using a generic micro-USB and from what I've gathered, this shouldn't be an issue. I've used it with all my other Android devices without issue...
2. While the power button's LED does light up amber while attached to my PC (back panel USB, of course) it never seems to actually charge. I've let it run all the way down to where it wouldn't boot at all, then connected to my computer overnight and the next morning it still flashes low battery. Oddly, while the amber light stays lit while plugged in, when I press the power button it somewhat randomly will actually give me the low-battery notification. Maybe 1/3 times I press it. With the device unplugged, if I press the power button, it will turn on just long enough to give me the low-battery message...but it will do this every time I press the button. Not randomly like when it is plugged in. Sorry if some of this info is extraneous but I'm also trying to sort out whether there is some type of circuitry damage....
3. The device NEVER is recognized by my PC in any way, shape or form. I've installed the KFU drivers, rebooted, disconnected, reset Kindle, uninstalled and reinstalled KFU drivers....every combination under the sun. No beeps, blips or changes in my device manager. This is obviously the biggest bummer and at first I figured I could order a fastboot cable and eventually sort it...but with all the other weird charging issues....maybe this thing is just FUBAR.
EDIT: I completely forgot to add some pertinent information - after sitting on the charger for a half an hour or so...the device will automatically boot to the 'kindlefire' logo screen and then reboot 5 or 6 times in a row flashing between the low-battery message and boot logo...where it eventually stays and still isn't recognized by my computer. I typically will try and reset it after a while...in which it then turns goes back to the normal power button lit up with amber. It then takes another 30 or so minutes and then it will randomly reboot to the logo screen again boot loop all over again. Makes zero sense.
I'd be more than happy to give more information and troubleshoot any other ideas to get this thing going, but I just wanted to illicit opinion before spending money on the cable.

I can tell you right off the bat you need a kindle (or comparable) charger. USB does not cut it. Kindle Fire has big charging requirements. Start with that and you might have better luck!
Sent from my GT-p511x

sharonbw said:
I can tell you right off the bat you need a kindle (or comparable) charger. USB does not cut it. Kindle Fire has big charging requirements. Start with that and you might have better luck!
Sent from my GT-p511x
Click to expand...
Click to collapse
Thanks...I had read that before and then read varying other information to the contrary. Instead of spending money just buying a Kindle Fire stock cable...I'm assuming I might as well spend the extra couple of bucks for a fastboot cable?
EDIT: It's late, I now realize you mean I need to buy the wall charging unit first, correct? I have a wall charger for my Samsung Galaxy S III, would that potentially work?

Ordered appropriate charger...I knew the PC and phone wall charger were underpowered but I never bothered to look up the respective specs until now...they are quite a bit underpowered.
Will check back in once received. Thanks again...

jaxwithanx said:
Ordered appropriate charger...I knew the PC and phone wall charger were underpowered but I never bothered to look up the respective specs until now...they are quite a bit underpowered.
Will check back in once received. Thanks again...
Click to expand...
Click to collapse
Unsintall any drivers you have for the kindle in Device Manger. Than run the driver in the KFU folder. If it takes 2 seconds to install you didn't uninstall it. It takes more than a minute to install the driver. Once it is installed than use the unbrick utility

mattmejia said:
Unsintall any drivers you have for the kindle in Device Manger. Than run the driver in the KFU folder. If it takes 2 seconds to install you didn't uninstall it. It takes more than a minute to install the driver. Once it is installed than use the unbrick utility
Click to expand...
Click to collapse
I mentioned above that my PC does not recognize the Kindle when it is plugged in, so I can't uninstall any drivers from the Device Manager. This is also not my only issue....did you read the entire post?

jaxwithanx said:
I mentioned above that my PC does not recognize the Kindle when it is plugged in, so I can't uninstall any drivers from the Device Manager. This is also not my only issue....did you read the entire post?
Click to expand...
Click to collapse
He meant your windows device manager. The kindle drivers are temperamental. Once you have fully charged device and properly installed drivers, you might find that your situation has changed.
Sent from my GT-p511x

sharonbw said:
He meant your windows device manager. The kindle drivers are temperamental. Once you have fully charged device and properly installed drivers, you might find that your situation has changed.
Sent from my GT-p511x
Click to expand...
Click to collapse
Yeah I knew he was talking about Windows Device Manager, that's why I mentioned that as of right now, there is nothing to uninstall from the Device Manager because the PC isn't recognizing anything. But yes, after the device fully charges, with any luck, I'll at least pull something up in the DM and then I will make sure to uninstall and reinstall before poking around.

Well, same problem remained. Charged on wall for 6+ hours with appropriate charger but the light remained lit amber and frozen at 'kindlefire' bootscreen.
Hard reset it and it now just flashes the low battery message to me briefly before powering the screen off again (remains 'charging' if on charger or just turns back off if not on charger). I figured that this wasn't my issue due to the fact my computer wasn't recognizing the Kindle in any state, even when stuck on boot logo. It's not just that it doesn't assign the right drivers....it never notices anything plugged in at all. Restarted, hard booted again, restarted with the Kindle connect stuck on boot screen and every combination in between.
No clue...any help appreciated...

Any thoughts at all here??
Been plugged in for over 12 hours...still amber light. Sometimes frozen on 'kindlefire' boot logo screen...other times just off entirely....alternates.

I'm wondering if you have a bad usb port - a common kindle defect. Sounds like you might build up enough charge for the device to attempt to boot then it goes dead again until a little more juice trickles in. This is total conjecture because I think typically it just comes off the board and quits working completely. You might want to search about replacement.
Sent from my GT-p511x

sharonbw said:
I'm wondering if you have a bad usb port - a common kindle defect. Sounds like you might build up enough charge for the device to attempt to boot then it goes dead again until a little more juice trickles in. This is total conjecture because I think typically it just comes off the board and quits working completely. You might want to search about replacement.
Sent from my GT-p511x
Click to expand...
Click to collapse
Yeah, I got this for free so I'm not going to bother paying for a replacement. Just an auxiliary device.
I cracked it open yesterday to take a look at that very issue but didn't have a small enough screwdriver with me at the time to take the board off to look. I've soldered things here and there.
I don't necessarily hold out much hope that is the issue because the charging light stays lit and never seems to falter no matter if I wiggle or move around. But who knows, I've seen weirder things...I just find it interesting that I get no response at all from my computer even when it's stuck on the boot logo. Typically with most devices, that seems to be far enough for it to be sending something out at that point. Maybe it is stopping just short of that moment though....who knows...

KF shuts down when connected to cable

I really want to root this dang KF but every time I hook it up to any charger or cable it goes black and shuts down.... I have read all over the net the last few weeks and seems this isnt super common like the charging port problem... It works good when running on the battery. Anyone have any ideas before it gets used for target practice?
Oh and I am not a total newbie, but its been several years since I have been here and made a new user name.

lilmonk3 said:
I really want to root this dang KF but every time I hook it up to any charger or cable it goes black and shuts down.... I have read all over the net the last few weeks and seems this isnt super common like the charging port problem... It works good when running on the battery. Anyone have any ideas before it gets used for target practice?
Oh and I am not a total newbie, but its been several years since I have been here and made a new user name.
Click to expand...
Click to collapse
First generation kindle fire? Are you using the correct cable? If both of these are true seems you have a kindle with a serious hardware issue. How do you manage to charge it? Best to avoid rooting this one till that issue has been remedied.

Thepooch said:
First generation kindle fire? Are you using the correct cable? If both of these are true seems you have a kindle with a serious hardware issue. How do you manage to charge it? Best to avoid rooting this one till that issue has been remedied.
Click to expand...
Click to collapse
1st gen and Yes I have tried the amazon cable/plug, and many others that I have laying around.. It charges just fine, it just goes black screen when I plug any cable into it via wall or PC. I have done every hard reset I can find on the net... I got this at a friends pawn shop so I am not out much.. I was wanting to root it and give it to the neighbor kid that has downs syndrome.

lilmonk3 said:
1st gen and Yes I have tried the amazon cable/plug, and many others that I have laying around.. It charges just fine, it just goes black screen when I plug any cable into it via wall or PC. I have done every hard reset I can find on the net... I got this at a friends pawn shop so I am not out much.. I was wanting to root it and give it to the neighbor kid that has downs syndrome.
Click to expand...
Click to collapse
Try this when connected to charger long press power button for 1 min. then let go then press as if to simply power on the device. Sending a bootloader to this Kindle is extremely risky if it powers off during the send the bootloader can be broken. This is the second hardest brick to recover from the first being a dead battery . Chances are this device has been rooted before and that`s why it was pawned look for evidence of being opened maybe someone incorrectly applied the short trick to recover from a hard brick. Which might be the best way to go about rooting it http://forum.xda-developers.com/showthread.php?t=1430038 . Are you sure the backlight is not remaining on but just giving the appearance that it is off? The first gen. kindle fire will not charge without a running system.

Thepooch said:
Try this when connected to charger long press power button for 1 min. then let go then press as if to simply power on the device. Sending a bootloader to this Kindle is extremely risky if it powers off during the send the bootloader can be broken. This is the second hardest brick to recover from the first being a dead battery . Chances are this device has been rooted before and that`s why it was pawned look for evidence of being opened maybe someone incorrectly applied the short trick to recover from a hard brick. Which might be the best way to go about rooting it http://forum.xda-developers.com/showthread.php?t=1430038 . Are you sure the backlight is not remaining on but just giving the appearance that it is off? The first gen. kindle fire will not charge without a running system.
Click to expand...
Click to collapse
I am not home right now, but will try your suggestion when I get home. I have never owned a kindle so I am not sure of how the start up progression is.. But when I plug it in the screen seems to go black ( in a dark room) and once I take it off the charger and push power button it brings up the "Kindle Fire" screen and it kind of pulses then goes to the unlock screen.. Its there suppose to be a charging indicator light? I dont see one when I plug it in

lilmonk3 said:
I am not home right now, but will try your suggestion when I get home. I have never owned a kindle so I am not sure of how the start up progression is.. But when I plug it in the screen seems to go black ( in a dark room) and once I take it off the charger and push power button it brings up the "Kindle Fire" screen and it kind of pulses then goes to the unlock screen.. Its there suppose to be a charging indicator light? I dont see one when I plug it in
Click to expand...
Click to collapse
Yes the led should light green for charged and orange for depleted or charging.

Thepooch said:
Yes the led should light green for charged and orange for depleted or charging.
Click to expand...
Click to collapse
Ok I tried the 1 minute reset deal again, no joy.. I inspected the case and there is zero sings of tampering.. While I was out , I ran by my friends pawn shop and got another kindle charger.. He had another kindle he just gave me in case I needed parts... This new kindle wont boot on Press the power button and nothing shows up .. It shows orange charging light and green power light comes on briefly when power is pushed and then the green light shuts off after 3 seconds.. I am going to read the thread about firekit and shorting info.. Goal is to get the one that actutally boots repaired then might study up on the other one..

Just an update.. Dumb me , I said it was a 1st but it is indeed a 2nd gen... Sorry all for posting in the wrong forum.. But even with that said, it still shuts off the minute I connect a charging cable LOL.

2nd gen same issue...shuts down when connected to computer- computer won't recognize
lilmonk3 said:
Just an update.. Dumb me , I said it was a 1st but it is indeed a 2nd gen... Sorry all for posting in the wrong forum.. But even with that said, it still shuts off the minute I connect a charging cable LOL.
Click to expand...
Click to collapse
Did you ever figure out how to solve issue? I have same problem. It used to work fine. I have another, identical, it works fine. All the sudden, one of the kindles 2nd gen HD started to act up. If I connect it to computer it gives me error message that it is a low powering device.. computer does not recognize anything was plugged in then kindle shuts down exact way as you described it. Tried reboot computer, kindle, long holding power button, connect while off then start up...you name it. (Charges up fine with wall plug in too... I fully charged it to make sure that is not the issue...all I keep seeing on net is reset...but that did not solve my issue.) So if you can share any wisdom it would be great!!!
Thanks!!!

[Q] Completely Bricked Kindle, could use some help.

Long time reader, first time poster. I've been coming here for years for all my Kindle needs, but unfortunately I'm a bit stuck, and I'm asking for some help.
So I have an original Kindle Fire. Back probably in 2011 or 2012, I rooted the device and installed a custom ROM. I didn't exactly know what I was doing, but I read some tutorials and followed them carefully, and everything seemed to work fine. I avidly used it until I bought newer devices. I ultimately lost interest in it. It traveled with me from house to dorm to apartment.
Now just recently I get it out, and the thing won't start. Completely dead. The screen won't light up; the button doesn't glow; it is completely unresponsive. From what I've read, this seems to indicate that my "bootloader and recovery ... are broken".
Following some other help threads on xda, I was ultimately directed to pokey9000's Firekit LiveUSB repair kit, where I installed Ubuntu, opened the Kindle, performed the "USB Boot Shorting Trick", and through FireKit, managed to successfully send USB-Boot commands to the Kindle:
the Kindle powers on and displays a yellow triangle with fire logo inside of it. The kindle says something along the lines of "press power button for recovery", but that doesn't do anything.
On my computer, FireKit hangs at <Waiting For Device>, and nothing happens.
I feel like I'm so close to fixing it, I can't just give up. But I honestly don't know how to proceed; I'm stuck and asking for help.
I take it, the yellow triangle is an old version of FireFireFire. Does this mean I'm in FastBoot? Ostensibly, shouldn't I be able to reboot into Windows and use a tool such as Kindle Fire Utility or Kindle Fire Unbrick Utility to send fastboot commands, and fix any problems from there? Because that doesn't seem to work.
Willing to throw some Walmart or Dunkin' Donut e-gift cards your way if you can point me in the right direction.
Thanks in advanced. :good:

I'm guessing that the battery is dead, and that is all.
Can take hours even days to on Wall charger to see progress.
Sent from my XT907 using Tapatalk

sd_shadow said:
I'm guessing that the battery is dead, and that is all.
Can take hours even days to on Wall charger to see progress.
Sent from my XT907 using Tapatalk
Click to expand...
Click to collapse
That's an interesting thought. I know I've left it plugged in 'overnight', but not for a few days. I'll give it a try.
Finger's crossed, thanks.

sonicfanrs said:
That's an interesting thought. I know I've left it plugged in 'overnight', but not for a few days. I'll give it a try.
Finger's crossed, thanks.
Click to expand...
Click to collapse
Hmm okay, so it's been charging with the OEM charger since April 20th, and it still won't power on.
If anyone has any suggestions, please let me know; I would love to get it working again.
I'll be playing around with Linix/FireKit/USB-Boot, and hopefully make some progress. Thanks so much.

sonicfanrs said:
Hmm okay, so it's been charging with the OEM charger since April 20th, and it still won't power on.
If anyone has any suggestions, please let me know; I would love to get it working again.
I'll be playing around with Linix/FireKit/USB-Boot, and hopefully make some progress. Thanks so much.
Click to expand...
Click to collapse
Have you tried a different charger (or are you certain that the OEM charger works)? Is the USB port in good shape (no wiggling, your kids didn't dry to tight-rope walk the USB cable when it was plugged in)?

pfederighi said:
Have you tried a different charger (or are you certain that the OEM charger works)? Is the USB port in good shape (no wiggling, your kids didn't dry to tight-rope walk the USB cable when it was plugged in)?
Click to expand...
Click to collapse
Nah, I left it in the corner of my bedroom plugged in all by itself, just pressed the power button a few times a week to see if it would power on. Only tried the one charger, which charges other devices just fine. Seems to be a 'high-power" charger because on a working Kindle, I do not get the message "Connected to Low-Power Charger".
I'm pretty sure the battery is charging. A few weeks ago I usb-booted and left it sit at the (fff?) yellow-fire-triangle, device unplugged and screen constantly on. It stayed that way for at least an hour, before I manually turned it off. So that would lead me to believe the battery is in good shape, and the USB port is fine.
Could give it another week or so with a different charger. Got nothing to lose, I suppose.
Thanks for your reply.

sonicfanrs said:
Nah, I left it in the corner of my bedroom plugged in all by itself, just pressed the power button a few times a week to see if it would power on. Only tried the one charger, which charges other devices just fine. Seems to be a 'high-power" charger because on a working Kindle, I do not get the message "Connected to Low-Power Charger".
I'm pretty sure the battery is charging. A few weeks ago I usb-booted and left it sit at the (fff?) yellow-fire-triangle, device unplugged and screen constantly on. It stayed that way for at least an hour, before I manually turned it off. So that would lead me to believe the battery is in good shape, and the USB port is fine.
Could give it another week or so with a different charger. Got nothing to lose, I suppose.
Thanks for your reply.
Click to expand...
Click to collapse
@ (fff?) yellow-fire-triangle, do you see press power for options?

sd_shadow said:
@ (fff?) yellow-fire-triangle, do you see press power for options?
Click to expand...
Click to collapse
Yeah I do. But pressing power doesn't do anything. Whether it's a long press, or a short press, or a quick press right as the triangle appears, nothing.

sonicfanrs said:
Yeah I do. But pressing power doesn't do anything. Whether it's a long press, or a short press, or a quick press right as the triangle appears, nothing.
Click to expand...
Click to collapse
Have you tried flashing by sending fastboot commands, then powering on kindle like in my
[url="http://forum.xda-developers.com/showpost.php?p=54156780&postcount=5]"Flashing Twrp in FFF bootloader with fastboot.exe[/url]
Sent from my XT907 using Tapatalk

Have you tried using a Linux OS? I've seen lots of threads/posts all over XDA about how people can't get their device to work with Windows. Maybe you could grab a live version of some OS and put it and the binaries for adb and fastboot on a flash drive and boot from it. The only time I've ever had issues with my devices and Linux is just recently when I discovered a faulty USB cable (is your cable good?).
Perhaps it may be easier to just replace the motherboard. I did that when my USB port got wrecked. The best deal I've found is here: http://www.powerbookmedic.com/Kindl...-REGISTER----Good-Micro-USB-Port-p-27164.html If you don't intend to run Amazon's OS, then it doesn't matter that it can't be registered. If you do replace the board, be very careful of the data cable for the LCD; it is fragile.