Forum: BIOS Requests ONLY!
06-28-2022, 07:36 PM
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Replies: 2
Views: 55
BIOS for AIWB0/B1 LA-C292P REV 1.0
Board has no display at the lcd, but has a display at the output of VGA .New lcd and lvds cable is installed. Hoping that this is a bios issue.
AIWB0/B1 LA-C292P REV 1.0 2015-07-08
intel h50621...
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Forum: BIOS Requests ONLY!
06-20-2022, 11:33 PM
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Replies: 6
Views: 173
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Forum: BIOS Requests ONLY!
06-20-2022, 11:21 PM
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Replies: 6
Views: 173
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Forum: BIOS Requests ONLY!
06-20-2022, 05:24 AM
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Replies: 6
Views: 173
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Forum: BIOS Requests ONLY!
06-20-2022, 12:28 AM
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Replies: 6
Views: 173
Bios for GS44B/GS54B NM-C561 REV 1.0
GS44B/GS54B NM-C561 REV 1.0
2019-05-30
MB LENOVO PN: 5B20S4320
MODEL NAME: 81VB
SN: PF277FT2
Laptop came from other store but the bios chip is missing..
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
06-10-2022, 02:54 AM
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Replies: 18
Views: 9,232
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Forum: BIOS Requests ONLY!
06-09-2022, 09:19 PM
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Replies: 10
Views: 2,069
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
06-08-2022, 01:56 AM
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Replies: 1
Views: 111
X455LJ REV 3.1 please IDENTIFY this ic
board is a X455LJ REV 3.1 the board came with corrosion after brussing ive found out that the pq8810 is missing. I cant find it . also what type of ic can I just replace it also if I cant find any...
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
06-07-2022, 03:41 AM
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Replies: 8
Views: 167
Re: asus x2020e no power
I also dried a working charer ic like this BQ24735RGRR readings didnt change. board ic is a bq24725A
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
06-07-2022, 03:24 AM
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Replies: 8
Views: 167
asus x2020e no power
I just waited the battery to arrive because the board has battery issue the after testing the laptop it wont turn on at all..
CHECK
1st , 2nd mosfet not shorted
pq8801 pin4 0v
pin 321 0.9v...
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Forum: BIOS Requests ONLY!
06-01-2022, 05:10 AM
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Replies: 12
Views: 273
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Forum: BIOS Requests ONLY!
05-31-2022, 11:22 PM
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Replies: 12
Views: 273
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