05-22-2019, 10:39 AM
Hi. I'm looking for bios for hp 4520s whitelist removed. Now I'm on bios F.61 Rev.A (13 may 2016) sp75888. Try to write F.0D but it doesn't load. I'll be happy if you find time and help me.
Also can to try write old version bios via CH341A USB programmer. If it possible.![[Image: 52cce9e01867213fa5562e922d91cc6f.jpg]](https://uploads.tapatalk-cdn.com/20190522/52cce9e01867213fa5562e922d91cc6f.jpg)
Sent from my Redmi 5 using Tapatalk
Also can to try write old version bios via CH341A USB programmer. If it possible.
![[Image: 52cce9e01867213fa5562e922d91cc6f.jpg]](https://uploads.tapatalk-cdn.com/20190522/52cce9e01867213fa5562e922d91cc6f.jpg)
Sent from my Redmi 5 using Tapatalk