HELP ME ! HP 15-BS572TU Restarts

[fcnamcoi]

Help me :
HP 15-BS572TU
CSL50 / CSL52 LA-E791P
REV : 2.0

The screen displays for about 15-20 seconds, automatically restarts.
I tried removing the 2 capacitors like in the picture the status is still the same



File Bios backup : https://www.badcaps.net/forum/showpo...0&postcount=43
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[Sephir0th]

Re: HELP ME ! HP 15-BS572TU Restarts

Why would you remove these capacitors? Any interesting measurements from there?

[mcplslg123]

Re: HELP ME ! HP 15-BS572TU Restarts

I agree. The two highlighted caps are part of RTC circuit and cannot be bad as you are getting display. Flash clean me bios first.

[keeney123]

Re: HELP ME ! HP 15-BS572TU Restarts

Is the screen restarting or is it the operating system that is restarting? What is the sequence of events that causes the screen restarting and when it restarts what are you observing? Is there a graphic card or is it built in graphics. Most likely laptops have built in graphics. Are the display driver up to date and are they the correct drivers?

[fcnamcoi]

Re: HELP ME ! HP 15-BS572TU Restarts

Tried Flash clean me bios but still not working.
I have re-heated the chipset and it shows up and works normally.
Thank you everyone for your support

[mcplslg123]

Re: HELP ME ! HP 15-BS572TU Restarts

Which Chipset you heated?? Is there dedicated graphics chip and thats what you heated or was it the SOC itself??