Hello friends I have this T490S the owner says that he updated the bios from the lenovo page and it was out of image ... can someone repair the file for me please.
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Re: T490s not image after upgrade bios
Hi, pls help clear MEComment
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Re: T490s not image after upgrade bios
ME as in ME firmware, you want the ME firmware cleaning ?
https://www.badcaps.net/forum/showthread.php?t=103570
Post what the problem is, be specific - black screen, no boot, running slow, password.
Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms
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Lenovo T490s bios need key broad some key not work
hi every one i have lenov ft491/fx390 nm- b981 rev 2.0 problem is keybroad some key not work here is bios file i chang the keybroad also type 20nx-0032us s/n pf-1ccofyComment
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please help me fix Lenovo no display
T490s S/N PC1CJKDComment
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hello. can help me.
lenovo t490s nm B891 rev.2
sn. PC1FBGEH
case.
1. power 1 does not display, turn off the power again and then display, but it takes a long time to appear.
2. after entering windows it often gets stuck..
can someone help meComment
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can you help me sirComment
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Hello everybody!
To put you in context I recently replaced the battery from my HP Pavilion 15 bc400ns with a used one, everything was going good. The same day, I decided to update the BIOS, everything went good. The thing occurred after I let the battery drain iddling on Windows 11 for the second time to calibrate it that the screen did not turn on again, the computer was on but the screen did not turn, like it would not wake from hibernation. I decided to restart the computer but got no video.
The thing is that I had installed TeamViewer and could log into the computer... -
Hello,
I got a Lenovo ThinkStation P520 (Type 30BF) from a friend, asking me for a repair. Windows 11 offered a firmware upgrade as an optional update, and it failed.
The emergency flash procedure from the hardware manual has also failed. So, I asked an acquaintance with better skills to flash the BIOS directly.
However, the chip (a Macronix MX25L25673GMI-08G) has a size of 32 MB, and the BIOS file from the Lenovo website (extracted with UEFITool) has a little more than 16 MB. Thus, the software my acquaintance used (SiberiaProg v1.45, with a CH341A Programmer)... -
Hello Everyone,
I have Thinkpad T560 Which has corrupted BIOS. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need a bin file for the BIOS. I was able to extract the .exe file of BIOS from Lenovo given here in this link:
https://pcsupport.lenovo.com/au/en/p...me=BIOS%2FUEFI
In the extracted files, I see that BIOS containing file has extension .FL1 and I need to extract or convert it... -
Hello everyone.
I have another HP OMEN 16-C0114NW laptop with serial number 5CD1501LJX. The original problem was as follows. The laptop could not load Windows and every time it threw a bluescreen - y - most often WHEA_UNCORRECTABLE_ERROR. The processor that was originally in it was AMD RYZEN 7 5800H MOBILE PROCESSOR - 100-000000295. I decided to replace it with a fully functional, used AMD RYZEN 5 5600H MOBILE PROCESSOR - 100-000000296, which I got from a donor board, on which it worked 100%. After soldering the processor, I also uploaded a new, fresh BIOS to it with the UBT2 program... -
Hi,
I have a serious problem to program the Z590 chipset SRAM with a Management Engine after replacing the chipset.
The new chipset is factory new and is not containing any Management Engine. Any attempts to program it into the chipset under Windows ends with a failure (eg. Error 20: Management Engine Device not present, or something similar).
Due to the lack of the ME several ports on the board, including all M.2 ports aren't working, booting OS works only on USB. So it's now other way, as to program the chipset with a ME.
Usually on ASUS boards it worked...
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