Help Bios Dell 5567

[wizarddvs1]

Hello ! My bios sends cmos battery error, I changed several times and the error continues, Download another bios and there is no cmos battery error, but the screen is black for 15 seconds and the fans make a lot of noise, then it works fine! Can someone help me to repair my original bios?

[Mazorca]

Re: Help Bios Dell 5567

Take another reading, maybe a couple and compare, if you have not done this before. I can't open it with MEA, no ME inside, and UEFITool won't recognize it either. In worst case, post the bin that worked for a while, I'll clean it.

[wizarddvs1]

Re: Help Bios Dell 5567

Take another reading, maybe a couple and compare, if you have not done this before. I can't open it with MEA, no ME inside, and UEFITool won't recognize it either. In worst case, post the bin that worked for a while, I'll clean it.

Thank you ! This works but gives black screen

[Mazorca]

Re: Help Bios Dell 5567

Try it now. Post your service tag number, so I can try finding your DMI info. I couldn't find your winkeys either.