Please help.My lenovo t480s have problems,when power on have music no display. i think is Bios have some wrong. pease clean it.thanks!
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Re: Need help.LENOVO T480S BIOS Problem!
Here's your new bios file, try it and let me know.Originally posted by linxz View Post----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: Need help.LENOVO T480S BIOS Problem!
Thank you very much!I will try itTomorrow.Comment
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Re: Need help.LENOVO T480S BIOS Problem!
tryComment
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Re: Need help.LENOVO T480S BIOS Problem!
Thank you again! the laptop is working perfect now.Comment
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Re: Need help.LENOVO T480S BIOS Problem!
Thank hardware 1 and bbanana for help!
I use harware1's BIOS. working perfect.I will try bbanana's one later.
thanks vrey much!Comment
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Re: Need help.LENOVO T480S BIOS Problem!
HI BRO NEED repair my older bios NO DISPLAYComment
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Re: Need help.LENOVO T480S BIOS Problem!
ThinkPad T480s Type 20L8Originally posted by MAZMAZ23 View Post
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Help,can someone fix this bios....
Lenovo T780s i7-8650u
TYPE 20L8-S4DR0G
SERIAL PC-1DFJ8Y
No screen,sound only.I put bios found here and working,but problem is Entering setup-cant open....
ThanksLast edited by pixi75; 12-04-2023, 02:59 AM.Comment
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Whats the problem, black screen ,slow boot etc ?Originally posted by pixi75 View Post
RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
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You MUST:- 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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Black screen,no screen with old biosComment
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Working,thank you very much
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Hi, Can someone please help me with my bios issue?
Lenovo T480s i7-8650u
TYPE 20L8-S48Y00
SERIAL PC-176NNG
I desolder the bios chip (Winbond W25Q128FV) to patch for supervisor password removal and I broke one of the pins on the chip. I soldered another bios cheap from a donor board (same chip model) and flashed so many bios dumps (including the one in this thread) but the laptop does not even power on. nothing happens (no lights, etc.) when I press the power. It only blinks 3 times when I plug the charger port in. Can someone help me with the issue and the correct bios file. Please note that the original bios dump is not available.
The issue is: No power, no display, no power light, etc when the power button is pressed.
Thanks in advance.Comment
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Same problem. I removed the password from the BIOS. I flashed the patched bios. When turned on, music played. Turned it off with a button. The laptop didn't turn on again. I am attaching the original bios. (unpatched).
Type 20L7-005FUS Serial PC-172M2S Lenovo T480S i7-8xxxu
The issue is: No power, no display, no power light, etc when the power button is pressed.Last edited by Biga73; 01-23-2024, 09:48 AM.Comment
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aaaOriginally posted by Biga73 View Post
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Try file at # 8Originally posted by pixi75 View PostAttached Files
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Hi all,
so I have T480s for whitch I've dumped the bios with NeoProgrammer and used autopatcher to patch the bios (to remove password).
Now the issue is that when turning on with patched or original bios power button flashes once and cooler spince for a second then stops, no other sign of life only cooler spining for a second every couple of seconds (no sounds, no lights - nothing else).
Type: 20L8-A01RUK
S/N: PC-10AERO 18/12
I'm attaching original (dumped) bios and the patched one. Please help - advise.
Thank you.Comment
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hello i need fix bios no data
t840s 20l8-scl0y
sn 177N2MComment
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