Dear Admins! I have HP EliteBook 820 G1 with just blinking LED's, I assume 3 white and 2 amber. I guess it's BIOS failure. Can you be so kind and try to clean the original files to me? U365: Winbond 25Q128FVSQ U366: Winbond 25Q16DVSIG I attached the 2 files also (main and ec). Thanks for you assistance!
Hi Admin, First of all, thanks for your support. I programmed the main chip with the file what you send but result is same: strange, same blinking of the charging indicator led. Any idea, please? Thanks so lot!
Dear Admin, Unfortunatelly, the cleared file also have the same error symptom. Any other idea in your packet? Thanks
Hi Admin, Tried but without success. What I found that the blink code changed for 2 white and 1 amber. Thanks
maybe bios chip is corrupted try to change bios chip and program it, if again you have same problem need to check motherboard it is not a bios problem
How to fix fan error 90B from hp elitebook 820 G1 i have a fan error 90B from hp elitebook 820 G1 | Bios-Fix.com (bios-fix.com)