Develop Bugs

[Q] Problem with fastboot drivers on windows 7

The title says it all, well most of it. heres the problem:
I want to unlock the bootloader on my Xperia Play, I've tried many different ways to actually get fastboot to detect my phone I installed various drivers for S1 Semcboot but no luck, I also tried installing seus, uninstalling the drivers and letting seus re-install the s1 semcboot drivers but still no luck Ive been at it for a whole day... How can I get fastboot on windows 7 to detect my xperia play which is 100% bootloader unlockable...?
NOTE: The blue power led turns on when I hold search and connect the phone, the computer detects the phone but fastboot doesn't.
I have also tried lollylosts thread for drivers and stuff...

Any help would be appreciated please...

The usb driver file is here
its direct link, should work.

Thankyou but how am I supposed to use that driver?, windows 7 doesnt let me install drivers it only lets me update drivers when i try to update it doesnt install ...

Manny- said:
Thankyou but how am I supposed to use that driver?, windows 7 doesnt let me install drivers it only lets me update drivers when i try to update it doesnt install ...
Click to expand...
Click to collapse
Haven't really used Windows for a while but I think you can uninstall then reinstall drivers through device manager

I know you can, I've tried selecting many drivers by browsing and locating the folders but it just wont install...

Which fastboot command are you using?

Manny- said:
Thankyou but how am I supposed to use that driver?, windows 7 doesnt let me install drivers it only lets me update drivers when i try to update it doesnt install ...
Click to expand...
Click to collapse
I tried it, my device was detected but fastboot didnt pick the device up its driving my nuts I have no idea what I'm doing wrong
@Michealtbh
I tried this: fastboot.exe -i 0x0fce getvar version and also this: fastboot.exe devices, they dont work

http://forum.xda-developers.com/showthread.php?p=23692459
Maybe the files linked in this thread will help you, worth a shot.
Sent from my R800i using XDA

Thanks but made no difference, windows 7 detects the device but fastboot doesn't. :/

ch3mn3y said:
The usb driver file is here
its direct link, should work.
Click to expand...
Click to collapse
I still dont get how to install this driver...

Correct me if I'm wrong but I think you manually point to the drivers when your computer says that it doesn't recognise the device. Can't really remember how I installed them lol.
Sent from my R800i using XDA

Manny- said:
Thanks but made no difference, windows 7 detects the device but fastboot doesn't. :/
Click to expand...
Click to collapse
maybe you are using an outdated version of fastboot.exe? Have you tried pressing back key on boot or the volume down key? Have you seen your LED indicator turn or blink blue? Have you used tools or apps that can boot you into fastboot mode? are you rooted already? Have you tried following the Sony Ericsson guide on unlocking bootloader? If you followed this correctly especially downloading the right JAVA and latest Android SDK which includes the ADB drivers, then there will be no problems. Rooting and unlocking bootloader is the easiest part in my opinion when modding your Xplay. The hardest part for me was recovering from an almost bricked phone
http://unlockbootloader.sonymobile.com/

anbu187 said:
maybe you are using an outdated version of fastboot.exe? Have you tried pressing back key on boot or the volume down key? Have you seen your LED indicator turn or blink blue? Have you used tools or apps that can boot you into fastboot mode? are you rooted already? Have you tried following the Sony Ericsson guide on unlocking bootloader? If you followed this correctly especially downloading the right JAVA and latest Android SDK which includes the ADB drivers, then there will be no problems. Rooting and unlocking bootloader is the easiest part in my opinion when modding your Xplay. The hardest part for me was recovering from an almost bricked phone
http://unlockbootloader.sonymobile.com/
Click to expand...
Click to collapse
I tried the latest version and others...[1] Yes, I have tried pressing them everythings works as normal.. [2] Yes the LED turns blue doesnt blink though [3] No I havent tried any maybe you could point me in the right direction? [4] The device is rooted, yes [5] Yes I have followed the guide.. [6] and I have installed java and adb and drivers but its on another drive..

Manny- said:
I tried the latest version and others...[1] Yes, I have tried pressing them everythings works as normal.. [2] Yes the LED turns blue doesnt blink though [3] No I havent tried any maybe you could point me in the right direction? [4] The device is rooted, yes [5] Yes I have followed the guide.. [6] and I have installed java and adb and drivers but its on another drive..
Click to expand...
Click to collapse
check device manager in control panel and check if ADB driver is showing if not, try reinstalling those java and adroid sdk packages again in C:\
btw latest version puts fastboot.exe in android-platform tools folder

If you are still having trouble installing the fastboot drivers and you are using Windows 7 64bit, try the following link: http://forum.xda-developers.com/showthread.php?t=1554805
I had the same problem, but I could fix it by simply adding some lines into the .inf-file.

yesterday i had the same problem hen i tried to boot doomkernel v11. I use this drivers:
http://www.mediafire.com/?1jqvtofgc13figr
and it works (for me)

Thankyou everyone for your help, I will give what you all said a go and will report back here if it worked or not
oh btw @janitory Im using x32 (x86)
EDIT: also I get this error when Im installing the SDK on C:/ "Stopping ADB server failed (code -1)." does that make a difference?

hey guys having the same problem here i have xperia play screen stopped responding on sunday
i tried repairing via the sony tool got modified software error spent most of yesterday dismantling the phone putting back together reinstalling stock firmware turned out i needed to delete the bootloader key to repair done that via blagus and flash tool repaired phone but no joy
turn on phone today and its working again but now i need to unlock the bootloader again ive done all the steps on the sony site but at the getver part it just shows waiting for phone so im stuck at the moment unless one of you guys can help im on win7 32bit also but was able to use fast boot to flash custom kernels etc before today
---------- Post added at 06:57 PM ---------- Previous post was at 06:35 PM ----------
i uninstalled the phone in device manager it gave me the option to delete the driver file too i did this reconected the phone it installed and worked first time

Still no luck guys, anyone got a link to a full step by step guide to unlock the bootloader on xperia play using windows 7 x32 (x86) because I'm almost fed up of this
EDIT: Ive deleted the drivers installed loads of other drivers i.e. .inf or whatever files lol still nothing ... I mean what on earth could I be doing wrong

[Q] Unrecognized Device only in hboot/fastboot

Let me say beforehand that I am a lifetime lurker. I would not be posting here if I hadn't already spent at least two days scouring the web for an answer.
My HTC Desire HD cannot connect to HTC Sync, but it can connect as a storage device, and can be seen by adb. Whenever it connects while in hboot/fastboot, it will flicker "USB" a few times before Windows tell me it's not recognized (Device failed enumeration code 43). This includes using the RUU wizard from HTC. That will just make it stick on "RUU" in the bootloader.
I have tried every driver download suggested on this site. I have switched USB cables three times (all htc cables). I have used two seperate computers (Windows 8 and Windows 8.1).
I'll admit I'm a nooby specifically to Androids. All I want to do is flash new ROMs/root my device. As far as I know this is step one, and I can't go any further until I've unlocked my bootloader.
EDIT: SOLVED
HTC Desire HD drivers really hates Windows 8 and 8.1. Installed Windows 7 32-bit and it worked just fine.

That error can be a pain in the ass. I have it as well. I believe disabling griver signature enforcement in win8 (it's your OS, isn't it?) should allow installing adb drivers, but I was too lazy to check it. As a workaround I instead flash the boot.img in bootloader by putting it to PD98IMG.zip
I can upload you a template, leave the txt in it and replace the boot.img with your desired one, choose store (none) compression level, then put the zip directly (don't use folders) in sd card
EDIT: I didn't fully read your post before. If you don't have S-OFF most probably you can't get away without adb drivers..

Turned off device signing. No effect.

Have you tried now manually installing drivers in device manager while the phone is in unrecognized state? Does it still say the drivers are incompatible?
If your OS is 64bit, you need these http://d-h.st/23V

I have those drivers. I installed them manually. I tried the updating the drivers through device manager and pointing them directly to the drivers folder I need, and Windows is insistent that not having ANY drivers installed is the best driver to have installed for my device.
I am getting a pop up saying that the device is failing to to start. It's not like other usb devices I might have plugged in and they just sit there in at least their correct category in device manager.
The part that ticks me off most, is that this exact problem on this exact model has been solved on three different forums, and each time the OP just said "nvm I fixed it" and never even bothered to explain how for the rest of us.
It's really hard not to curse right now.

in device manager update dialog goto
browse my computer --> let me pick --> have disk --> choose the .inf from the drivers path.

Ya, I had tried that too. None of them will work. It says the file I chose doesn't have compatible software for my device.
Once again, this only happens in the hboot/fastboot/RUU. Once the phone has loaded the OS it works totally completely fine, save for HTC Sync not seeing the phone and vice versa. I don't understand why some drivers would only work sometimes unless something is wrong with my bootloader, and if so, how do i fix it?

have you tried un-installing HTC SYNC?

SuperMechaCow said:
Once again, this only happens in the hboot/fastboot/RUU. Once the phone has loaded the OS it works totally completely fine, save for HTC Sync not seeing the phone and vice versa. I don't understand why some drivers would only work sometimes unless something is wrong with my bootloader, and if so, how do i fix it?
Click to expand...
Click to collapse
Nothing is wrong with your phone, same thing happens to me, I just thought disabling driver signing should fix it, like I said I was too lazy to check it since I found workaround for my needs.

TheJokah said:
have you tried un-installing HTC SYNC?
Click to expand...
Click to collapse
It is currently uninstalled.
@smoger:
I would try your workaround, but I' m not sure where to obtain the boot image I need. Also, I thought you could only change the S-Off if your bootloader was unlocked anyways?

Power down DHD and connect it to PC. I realized, my win7 was installing drivers, while phone was off.
Sent from my HTC Desire HD using xda app-developers app

ammo12 said:
Power down DHD and connect it to PC. I realized, my win7 was installing drivers, while phone was off.
Click to expand...
Click to collapse
It appears to be the same device/drivers when powered off or when in the Android environment. While in the bootloader, it shows as an unknown device.
I also noticed that only when I am trying to update via RUU, it says instead "Device Descriptor Request Failed"

SuperMechaCow said:
@smoger:
I would try your workaround, but I' m not sure where to obtain the boot image I need.
Click to expand...
Click to collapse
The boot.img is in the ROM-zip-file packed. But I think, if its a RUU it is called PD98...img

Try this, I know its from Samsung, but this installs fastboot drivers and drivers used for ADB access
https://www.dropbox.com/s/vqfuv8fifmrkkxt/SAMSUNG_USB_Driver_for_Mobile_Phones.zip
For the set of Google Drivers, go here too http://d-h.st/23V

My drivers list does not show the Google or HTC drivers like yours does after installing all the things in your links. In fact, that's the fourth time I've downloaded those Google/HTC Win7 64x drivers from people around the web. They are not in my drivers list after installing them via the INF files. I must be doing something wrong.

SuperMechaCow said:
My drivers list does not show the Google or HTC drivers like yours does after installing all the things in your links. In fact, that's the fourth time I've downloaded those Google/HTC Win7 64x drivers from people around the web. They are not in my drivers list after installing them via the INF files. I must be doing something wrong.
Click to expand...
Click to collapse
Did you browse to the folder where the manual driver files reside?
Sent from my Desire HD using Tapatalk 4

SuperMechaCow said:
Ya, I had tried that too. None of them will work. It says the file I chose doesn't have compatible software for my device.
Click to expand...
Click to collapse
SuperMechaCow said:
I have those drivers. I installed them manually. I tried the updating the drivers through device manager and pointing them directly to the drivers folder I need, and Windows is insistent that not having ANY drivers installed is the best driver to have installed for my device.
Click to expand...
Click to collapse
To be exact I have:
Tried HTC Sync
Tried HTC Drivers Installer
Tried to Automatically search for drivers
Tried to install drivers by using the inf Install option
Tried to manually select drivers by pointing to the folder the Win7 64x drivers were placed
Tried to manually install by picking out the exact inf files
Tried to install from device drivers list, were they were not listed
Tried these steps with driver signing turned off
Tried all of these steps with another PC
I still think the issue is related to the fact that it only has problems in the bootloader menu

Ok, like u know I had this issue. Now I randomly managed to fix it when I needed adb drivers for my new toy (Sanei tablet for 40$ lol)
The mistake I was making is that I was trying to install the drivers while device was in fastboot, but apparently you can get away with casual "My HTC" drivers which can be installed when DHD is booted into Android. It looks likethe phone is not being detected from bootloader (it doesn't like any of the drivers I had tried), but I can fully use ADB while it's in recovery or starting/trying to boot OS, so it should be enough for rooting/unlocking bootloader.
I remember with HTC Wildfire I had drivers package with seperate drivers for Android and fastboot, so I had to install different driver after rebooting to fastboot, but with these new drivers and win8 it doesn't work out this way.

Solved. Used Windows 7 32-bit. Windows 8.1 was the culprit.

Similar issue
SuperMechaCow said:
Solved. Used Windows 7 32-bit. Windows 8.1 was the culprit.
Click to expand...
Click to collapse
I am facing the same problem and I too have tried different methods like you did. Am using Windows 8.
Gotta try on Windows 7. Shall update if that solves my problem too.

Phone isnt recognized in fastboot

Can anyone help me?
I'm running windows 8 64-bit, and I have an HTC One from VZW.
The phone is recognized via ADB, but whenever I get into the bootloader, it tells me the device isnt recognized and I can't do any fastboot commands with it. I was able to root and use fastboot on my N7 2013 from the same PC, so this is frustrating because I want to send my One in to sonic but if I can't DO anything when I s-off there's no point in sending it it.
If anyone can help I'd appreciate it.
Thanks
PS - I've only tried this PC, no others. It may work on my macbook but thats away for repair.

crazyg0od33 said:
Can anyone help me?
I'm running windows 8 64-bit, and I have an HTC One from VZW.
The phone is recognized via ADB, but whenever I get into the bootloader, it tells me the device isnt recognized and I can't do any fastboot commands with it. I was able to root and use fastboot on my N7 2013 from the same PC, so this is frustrating because I want to send my One in to sonic but if I can't DO anything when I s-off there's no point in sending it it.
If anyone can help I'd appreciate it.
Thanks
PS - I've only tried this PC, no others. It may work on my macbook but thats away for repair.
Click to expand...
Click to collapse
I would just install HTC Sync, sounds like it's a driver issue and HTC Sync will provide those needed new drivers for HTC.

andybones said:
I would just install HTC Sync, sounds like it's a driver issue and HTC Sync will provide those needed new drivers for HTC.
Click to expand...
Click to collapse
So just install and plug my phone in and the drivers will be installed?
Sent from my HTC6500LVW using Tapatalk 4

EDIT - that didnt do anything
Looks like I need to try something else...

crazyg0od33 said:
EDIT - that didnt do anything
Looks like I need to try something else...
Click to expand...
Click to collapse
sorry, thought I read it installed all the new drivers, you could try using Google to find the HTC current drivers, I can give you the numbers I have on mine my cpu is win 7 64bit not sure if it'll help but when in "uninstall or change a program" my HTC BMP USB Driver driver # is 1.0.5375
and my HTC Driver Installer driver # is 4.0.1.001
can't say it this helps at all but this is the CPU I used that I fixed the issue with
Best of luck!

andybones said:
sorry, thought I read it installed all the new drivers, you could try using Google to find the HTC current drivers, I can give you the numbers I have on mine my cpu is win 7 64bit not sure if it'll help but when in "uninstall or change a program" my HTC BMP USB Driver driver # is 1.0.5375
and my HTC Driver Installer driver # is 4.0.1.001
can't say it this helps at all but this is the CPU I used that I fixed the issue with
Best of luck!
Click to expand...
Click to collapse
My BMP is the same but my HTC Driver Installer is 4.0.3.001
Maybe I can find that other one and it will work for me

Here is a previous post I made to another guy having the same problem. Not sure if this will help but this is what I did.
I had this problem too running windows 8 x64. I think my problem was that I installed the sdk first with google's USB driver and not HTC's driver. What I did to make it work is switch computers over to my wifes which at the time I hadn't installed anything on yet. I went to htcdev.com and went to the part of the site where it is step-by-step on how to unlock the bootloader. I installed the Java Runtime Environment on the link provided on the upper right side of the site, then I installed the HTC sync manager on the link provided as well. I had my phone connected to my computer usb 2.0 (not usb 3.0) the whole time and with USB debugging enabled (not in fastboot mode, but with phone normally on). After that I took the three files from the sdk that htc wants you to place in a separate folder and put them in c:\Android. I did not install anything from sdk this go around.. i just took the three files out and put them in a separate folder as instructed by htc. After that I opened cmd and directed it to the folder I placed the files in (cd c:\Android) and ran command "adb reboot bootlader" Once I did that and hit fastboot the "My HTC" in device manager no longer had an exclamation point. So in summary, I couldn't reverse the drivers from my computer that I installed first so I resorted to using my wife's computer that didn't have anything installed yet. I installed JRE, then HTC sync software, and just used the 3 files HTC wants from sdk and placed them into a separate folder. I didn't install anything from sdk. It all worked after that. I don't have instructions on how to reverse the usb drivers you have already installed because I couldn't figure it out... in fact, I formatted windows on my pc and am reinstalling. Hope this helps.
-eL

eL_777 said:
Here is a previous post I made to another guy having the same problem. Not sure if this will help but this is what I did.
-snip-
-eL
Click to expand...
Click to collapse
Yeah I'm going to try it out on my roommates laptop that only has samsung drivers and the ADB installed and see what happens. Can't reformat the PC cause it's my School desktop and I've got work on there.
Once my macbook pro comes back from repairs I'll use that though, since I've never had issues running adb commands on my mac

Found a soultion
After I tried almost everything I tried to improvise and try something totally different and it worked!
First uninstall the driver in the Device Manger and then press to update it >> then press Browse my Computer for driver Software >> then press on Let me pick from list.... >> in the list choose the Portable Devices >> choose MPT USB Drive !
And It works...
:good:

gald said:
After I tried almost everything I tried to improvise and try something totally different and it worked!
First uninstall the driver in the Device Manger and then press to update it >> then press Browse my Computer for driver Software >> then press on Let me pick from list.... >> in the list choose the Portable Devices >> choose MPT USB Drive !
And It works...
:good:
Click to expand...
Click to collapse
MPT USB Drive isnt one of my options
However I've found that it's microsofts USB3 drivers, which override the Intel ones.
I just got my macbook back from repairs and it has USB3 ports as well so I was worried it wouldnt work, but its working fine from there

I'm having this same problem and nothing I do is working. I even tried from another computer but had no luck. adb finds the phone fine but fastboot just won't work. This is keeping me from getting S-Off. Someone please help.
Edit: Nevermind I think the issue is that I'm using Windows 8.1

I'm having the same problem I'm windows 8 64bit...
I have a nagging feeling that it's pda net.. I need to look into it today sometime
Sent from my HTC6500LVW using xda app-developers app

[Q] HTC One X Driver failure

After installing CM11, my computer doesn't recognise my One X. I also installed adb and fastboot again with the complete program but I doubt that affected it. how can I fix this as I need to put a rom on ym sd card! thanks!
Update : tried to install fresh drivers via htc sync but it said driver installer failed to install when installing htc sync. I uninstalled the previous adb and htc drivers and it still did not work. ARGH!

gman88667733 said:
After installing CM11, my computer doesn't recognise my One X. I also installed adb and fastboot again with the complete program but I doubt that affected it. how can I fix this as I need to put a rom on ym sd card! thanks!
Update : tried to install fresh drivers via htc sync but it said driver installer failed to install when installing htc sync. I uninstalled the previous adb and htc drivers and it still did not work. ARGH!
Click to expand...
Click to collapse
turn off developer option and the ums will work after this turn it on

Thant said:
turn off developer option and the ums will work after this turn it on
Click to expand...
Click to collapse
also, my fastboot no longer works... how can I fix this? reinstalling drivers isn't working
and my phone only appears as Android phone in device manager now with a yellow triange

gman88667733 said:
also, my fastboot no longer works... how can I fix this? reinstalling drivers isn't working
and my phone only appears as Android phone in device manager now with a yellow triange
Click to expand...
Click to collapse
try this drivers here

Thant said:
try this drivers here
Click to expand...
Click to collapse
still says 'windows was unable to install your Android Phone' and that windowsd could not find the driver software. I set the location to each of the subfolders and the main folder itself of the drivers and still did not work
arghhhhh!!!!!!!!
It is no longer recognised as a HTC as it used to be too.
(what you said about developer options worked, but my main concern is fastboot now because I need to flash a boot.img asap! )

gman88667733 said:
still says 'windows was unable to install your Android Phone' and that windowsd could not find the driver software. I set the location to each of the subfolders and the main folder itself of the drivers and still did not work
arghhhhh!!!!!!!!
It is no longer recognised as a HTC as it used to be too.
(what you said about developer options worked, but my main concern is fastboot now because I need to flash a boot.img asap! )
Click to expand...
Click to collapse
what you see in fastboot when you try to run the command fastboot reboot-bootloader?

Strangely it is working now... Before it had a blank line and did nothing :s but thanks anyway
Sent from my One X using XDA Free mobile app

OnePlus 3 fastboot driver issue

I had previously rooted my OP3, but accidentally updated it with the OTA open beta update, losing twrp recovery. I'm finding it incredibly difficult to flash twrp again to reroot.
The bootloader is still unlocked, and USB debugging is on with OEM unlocked, but I keep getting FAILED messages when I attempt to flash. "fastboot devices" shows the device (as a series of numbers).
I've tried using the OnePlus3&[email protected]_radaideh, but when attempting to flash it shows the below and then fails:
error: no devices/emulators found
I couldn't get it to work on my computer at home (win10) and read about problems with the OP3 drivers being unsigned (even with driver enforcement off). I'm also struggling on win7 - for some reason, the driver is listed in the Device Manager under the hardware group TP-LINK Android Phone and I can't get it to work using the OnePlus Android Bootloader Interface (under OnePlus, Inc.) or the Android Bootloader Interface (under Google, Inc.).
Could anyone suggest anything I should try?

Win10, Update & Security, Recovery, extended Start, there disable driver signing and then do your thing. Don't reboot or signing is active again.

emuandco said:
Win10, Update & Security, Recovery, extended Start, there disable driver signing and then do your thing. Don't reboot or signing is active again.
Click to expand...
Click to collapse
Thanks for the reply! I tried that and couldn't get past the issues people complained about in a thread on Reddit about Kedacom drivers (can't link).
I'm at work on win7 which I believe should be easier, but still struggling with the problem as described in the post above

justmast said:
Thanks for the reply! I tried that and couldn't get past the issues people complained about in a thread on Reddit about Kedacom drivers (can't link).
I'm at work on win7 which I believe should be easier, but still struggling with the problem as described in the post above
Click to expand...
Click to collapse
Did you use the drivers coming with the phone on a emulated CD drive? These worked very well for me in the past.
EDIT: Yes, Kedacom problem is nice. But changing the driver to the unsigned one manually worked for me in the past.

emuandco said:
Did you use the drivers coming with the phone on a emulated CD drive? These worked very well for me in the past.
EDIT: Yes, Kedacom problem is nice. But changing the driver to the unsigned one manually worked for me in the past.
Click to expand...
Click to collapse
Yes, I have tried those drivers (the OnePlus, Inc. ones). They worked for me when I rooted originally, I'm having trouble now though

justmast said:
Yes, I have tried those drivers (the OnePlus, Inc. ones). They worked for me when I rooted originally, I'm having trouble now though
Click to expand...
Click to collapse
Yep I was here aswell. Boot into driver signature mode and install the proper drivers. If you connect your device you can change the drivers. I don't have a PC next to me so I can't give you exact steps. The unbrick tool has the proper drivers, just follow the first few steps of that instruction to get it to show up as Qualcomm or something else as long as it isn't Kedacom.