HP Probook 635 Aero G7 Endpoint Security Controller Problem

[Matteo Setti]

try this .. make sure u dont switch the bios chips otherwise it wont work

Thanks alfredposadas09, but even the latest firmwares were not conclusive. The caps lock button keeps blinking 7 times every time I try to press the power button. With HxD I tried to see the new versions of the firmware you shared with me, but I didn't understand the changes you made.

[Matteo Setti]

alfredposadas09 thanks to your firmware I managed to resurrect the laptop!
I made several attempts and solved that with a more precise soldering of the EC chip.
I still have a problem with the (Italian) keyboard, which now doesn't recognize some keys (enter, T, Y, Z, X), could it be due to the firmware?

Once bitlocker was disabled I also installed the new firmware of HP 01.16.

[alfredposadas09]

alfredposadas09 thanks to your firmware I managed to resurrect the laptop!
I made several attempts and solved that with a more precise soldering of the EC chip.
I still have a problem with the (Italian) keyboard, which now doesn't recognize some keys (enter, T, Y, Z, X), could it be due to the firmware?

Once bitlocker was disabled I also installed the new firmware of HP 01.16.

try another keyboard

[Kazuhira]

My ProBook 635 Aero G7 also has the "Endpoint Security Controller Problem".
Can anyone help me?

P/N:2K5P6PA#ABJ
S/N:5CG102BQWY
Build ID:20WWGZAT601#SABJ#DABJ
Feature Byte:
3X476S6b7B7H7M7Q7W7m7saBapaqauawbUbhcAdUdpdqfPguhKjhk8mE.dH

[danito]

My ProBook 635 Aero G7 also has the "Endpoint Security Controller Problem".
Can anyone help me?

P/N:2K5P6PA#ABJ
S/N:5CG102BQWY
Build ID:20WWGZAT601#SABJ#DABJ
Feature Byte:
3X476S6b7B7H7M7Q7W7m7saBapaqauawbUbhcAdUdpdqfPguhKjhk8mE.dH

put your backup bios.

[Kazuhira]

put your backup bios.

I was able to find a solution on my own.
Thank you.

[SirWilliam]

alfredposadas09 thanks to your firmware I managed to resurrect the laptop!
I made several attempts and solved that with a more precise soldering of the EC chip.
I still have a problem with the (Italian) keyboard, which now doesn't recognize some keys (enter, T, Y, Z, X), could it be due to the firmware?

Once bitlocker was disabled I also installed the new firmware of HP 01.16.

Sorry to bother you Matteo, I need to know few things about the way you solved: may I ask you ?

[jithinkn]

HP Probook 635 Aero G7 Endpoint Security Controller Problem
HP Probook 635 Aero G7
ProdID:443V8PA#ABJ
SN: 5CG1241VKB

[SMDFlea]

HP Probook 635 Aero G7 Endpoint Security Controller Problem
HP Probook 635 Aero G7
ProdID:443V8PA#ABJ
SN: 5CG1241VKB

Try https://www.badcaps.net/forum/troubl...er#post3310855

[lauri61]

hp probook 635aereo g7
serial 5cg10172n9
System is booting in Manufacturing Program Mode

[peste]

merged post..

[hoaca388]

hp probook 635aereo g7
serial 5cg10172n9
System is booting in Manufacturing Program Mode

HP ProBook 635 Aero G7 Notebook PC (2W8R7EA)

[asdasd1992]

HP ProBook 635 Aero G7 Notebook PC (2W8R7EA)[/QUOTE]

Tested working file thanks hoaca388

[bamboofuto]

i always get error on verifying. i mean the the programming flash was succeded but the verifying flash always error address 0x00bc8 buf_val:0x316B IC_Val:0x306B.
i use XGPro version 12.67 with TL866II-Plus.

does anyone know how this is happened?

[peste]

i always get error on verifying. i mean the the programming flash was succeded but the verifying flash always error address 0x00bc8 buf_val:0x316B IC_Val:0x306B.
i use XGPro version 12.67 with TL866II-Plus.

does anyone know how this is happened?

remove the bios chip from the board, put it in the adapter and the adapter in the programmer.. if you use the clip you will have errors.. or stick wires between the programmer and the chip..

[bamboofuto]

remove the bios chip from the board, put it in the adapter and the adapter in the programmer.. if you use the clip you will have errors.. or stick wires between the programmer and the chip..

hi peste, thanks for the reply.

i did remove the chip before and do the flashing with TL866II-Plus. before flashing i did backup the BIOS chip and EC chip and succeded. but when i tried to do flashing for both chip they all failed.

[peste]

hi peste, thanks for the reply.

i did remove the chip before and do the flashing with TL866II-Plus. before flashing i did backup the BIOS chip and EC chip and succeded. but when i tried to do flashing for both chip they all failed.

the bios chip does not make firm contact with the adapter, flux paste is probably left on the terminals, scrape the chip terminals with an abrasive tape..

[bamboofuto]

the bios chip does not make firm contact with the adapter, flux paste is probably left on the terminals, scrape the chip terminals with an abrasive tape..

Hi peste
i did clean allthe connector inside the TL866II-Plus and the adapter pin but still get error.
i also use a new bios chip but still get error.

P.S everything okay when i use tool for flashing another laptop bios

[peste]

Hi peste
i did clean allthe connector inside the TL866II-Plus and the adapter pin but still get error.
i also use a new bios chip but still get error.

P.S everything okay when i use tool for flashing another laptop bios

uncheck verify after..

[bamboofuto]

uncheck verify after..

i did the verifying after programming it says like attachment

[bamboofuto]

Are these ok ?

i use this bios and the laptop turn on but stuck at security controller.
can someone help? hereby i attached my bios and ec backup but if i use this backup the laptop cannot turn on only flash at caps lock.

my serial number : 5CG1163FDR
PROD ID: 3V360PA#AR6