haqan07
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hello. I've updated all drivers on my computer and when restart pc i stuck in bios. one by one I've removed and cleaned the everything. I changed the bios battery but the problem is not solved.can someone help me?
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Sajin
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 11:53:58
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Going into the bios and load optimized defaults, then save and exit the bios.
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haqan07
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 13:54:03
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That method doesn't work. I've tried.
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Cool GTX
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 13:58:09
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Is the floppy drive turned ON in BIOS ? or any other feature / option you do not actually have connected to that MB ? Any Beeps ? What is on the Debug LED ? turn off secure boot ? Is your MB set to - Legacy or UEFI - BIOS ?
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Sajin
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 14:04:28
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haqan07 That method doesn't work. I've tried.
Which exact motherboard do you have?
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haqan07
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 14:49:45
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I kicked the case. worked now :) I have no idea. i have ftw model motherbord. debug led a6 mb set legacy
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Sajin
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 15:09:30
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So now you're stuck at post code a6?
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haqan07
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 15:37:45
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yes. and pc gone again. if i take out bios battery, first error "CPU OR DİMM HAVE BEEN CHANGED" press f1 skip, f12 enter setup. but.cant skip that. both of stuck in bios.
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Sajin
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 16:41:57
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Sounds like your boot drive isn't being detected. Can you see it in the bios? When you're inside the bios the post code should read a6.
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MhzManiac
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 22:22:41
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Could it be your USB keyboard is not being detected? Have you tried it in a primary port?
That is me in the picture, anyone else ever pet a live Lion?EVGA Z390 FTW (Bios 1.08) i9-9900KF 8 core, 32G Corsair Vengeance LPX Dual Chl 3000 XMP-1 , Intel SSD6 M.2 2TB, Samsung 840 PRO 1TB / 512G SSD, Gigabyte RTX 2080 Super , Win 11 Pro 64, EVGA Supernova 1300 watts, NZXT Phantom 820, Strix Raid DLX 7.1 surround, Corsair H100 Liquid , Dell S2417DG /S2409W / Acer XB241H Predator / Samsung C24F390 Curve/ Oculus Rift S VR
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haqan07
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/27 23:00:49
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boot driver and keybord working. i have all bios driver on my usb. l have tried all versions. I think the problem is very simple but i cant find it.
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gbaker3
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Re: Z170 updating bios and error (CMOS checksum error)
2019/02/28 07:14:24
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Did you install your OS in legacy mode in the first place? What OS are you running?
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