perzyk23
Member
Last Activity: 06-06-2025, 03:43 AM
Joined: 03-21-2017
Location: Wlkp
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Everything works as it should. Thank you very much!... -
Hello.
My Lenovo L460 has a problem with a black screen. I have already checked that it is a problem with the BIOS. I have uploaded the BIOS from post #27 but this BIOS shows problems with the LAN card. I need the card for work. Can someone help me repair my original BIOS to make the screen work again or modify the one from post #27 so that my LAN card works with this BIOS?
Lenovo 20FV-002DMN
S/N PF-0QJ523
MB: BL460 NS-A651 REV: 1.0
Thank you!...Leave a comment:
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Please look at the picture.
I have 3 Ohms on the bottom pad. I have a boardview from LA-B802P (similar to my board). The bottom pad is connected to the CPU but if I check the resistance with the RC137 resistor then I have 1.13 kOhm. On the other resistors next to it it is also high. The R137 resistor itself has 1.13 kOhm. It's possible that these values are too small for this processor anyway. The top pad is 30 kOhm.
PL500: 30 kOhm
PL100 still has 0,8 Ohm but it connects to the PU100 system. Pin 6, 19, 20. I'll check if that's the problem here....Leave a comment:
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Dell Inspirion 15-5567 LA-D801P - power problem
Hello!
I have problem with Dell Inspirion 15-5567
CPU I7-7500U
GPU AMD
Laptop has won't turn on.
The U1 chip it was burned and i replace him but laptop it is still death.
I measured the values on the coils with RAM inserted:
PL1401: 42[B]Ω[/B]
PL605: 10[B]Ω[/B]
PL603: 14,6[B]Ω[/B]
PL100: 0,8[B]Ω[/B]
PL101: 62[B]Ω[/B]
PL700: 13,4 m[B]Ω[/B]
PL501: 3[B]Ω[/B]
PL601: 25,8[B]Ω[/B]
PL1103: 22,4[B]Ω[/B]
PL1102: 22,7[B]Ω[/B]
PL200: 267[B]Ω[/B]
PL300: 0,8[B]Ω[/B]... -
ASUS ROG GR8ii - need bios or fix
Hello!
I have an Asus ROG GR8II computer with an I7-7700 processor and a GTX1060 3GB graphics card.
The computer starts up but there is no image. I did some research on the Internet and it turns out that it may be a problem with the BIOS. I am looking for a functional BIOS image or if anyone is able to repair the original, I would greatly appreciate it. Thank you!... -
Finally, I uploaded another clean BIOS and the laptop worked. There were a few problems at the beginning, but we managed to revive the computer and now it works properly
. Thank you for your help!
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I received an X270 laptop whose owner incorrectly updated the BIOS. It looks like the bios is definitely corrupted. Can anyone help me and is it possible to rebuild this bios? Is it better to upload another one?
Lenovo x270
TYPE: 20K5-S07401
S/N: PC - 0T7VM3 18/03...Leave a comment:
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Motherboard: LTS-2 MB 17812-1
CPU: I7-8650U
Graphics card: Intel UHD 620...Leave a comment:
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Lenovo T580 - LCD Panel problem - error 0288
Good morning,
I have a problem with Lenovo T580, which after error code 0288 suggests a problem with the display. I checked the display and it works on another laptop. I replaced the display cable with a new one. I programmed another BIOS (downloaded from this forum) and I still have the problem of a dead display - there is an image via HDMI, and the system does not detect the built-in LCD at all. The problem appears to be hardware. What can I check to confirm or disprove this? I found many threads on the Internet related to this problem 0288, but without specific solutions. Please advise.... -
B50-30 Compal LA-B102P ZIWB0_ZIWB1ZIWE0 UMA R10
Boardview file...Leave a comment:
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I confirm. I replaced mosffets q39 and q40. When they are gone, the board works, but when I put new ones in, the effect is unfortunately the same. My processor is damaged.Leave a comment:
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Work! Thank You
...
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Good morning.
I bought a Panasonic CF-53. Unfortunately, it has a bios password and I can't do anything with it. I don't know the password and I can't boot from USB. Can anyone help me download this password?
Thank you in advance!...Leave a comment:
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Hello!
I have problem with Hp 850 G1 - The laptop is my wife's.
When she starts the computer, the following message is displayed as in the photo.
I am also attaching the bios files downloaded from this laptop.
Configuration:
I7-4600u / 16 MB RAM/ 256 SSD/ Intel HD + AMD RADEON HD8500M/ FHD
BIOS ver: 01.49
Does anyone know how to fix this? Please help....Leave a comment:
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Hp 850 G1 PROBLEM with the embedded controller MUD
Hello!
I have problem with Hp 850 G1 - The laptop is my wife's.
When she starts the computer, the following message is displayed as in the photo.
I am also attaching the bios files downloaded from this laptop.
Configuration:
I7-4600u / 16 MB RAM/ 256 SSD/ Intel HD + AMD RADEON HD8500M/ FHD
BIOS ver: 01.49
Does anyone know how to fix this? Please help....Leave a comment:
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi.
I tried patched my bios Lenovo T550 but I don't have lucky.
Can someone help me please?Last edited by SMDFlea; 03-25-2023, 11:57 AM.Leave a comment:
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Re: HP ProBook 450 G3
Hi!
I have 450 G3 with broken chip bios. I bought new chip w25q128.
So I need clean bios for my motherboard:
HP 450 G3
cpu: i5-6200u
DAX63CMB6D1 REV: D
Model: x63c
Graphic card: Intel
Ram: ddr4
The bios with rev c does not work. I can also provide the serial number of my laptop etc
BRLeave a comment:
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Re: HP Elitebook 850 G1 Bios Unlock
Hi.
After two weeks, I come back with the answer.
The Bios works great with my 850 G1 model. I enter serial number, sku, uuid etc with HP BIOSCONFIGUILITY. Everything works great. Thanks a lot!
ps
I can't edit my last post....Leave a comment:
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Re: HP Elitebook 850 G1 Bios Unlock
Thanks a lot!
I will check in monday and write whats happedn with my laptop.
In the meantime, I will be enjoying the weekend
BR...Leave a comment:
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