Forum: BIOS Requests ONLY!
02-23-2022, 06:40 AM
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Replies: 7
Views: 3,769
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
12-20-2021, 05:07 AM
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Replies: 12
Views: 3,274
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
09-22-2021, 03:43 AM
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Replies: 26
Views: 16,924
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
05-11-2021, 08:03 AM
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Replies: 3
Views: 456
Re: LA-E791P Fan voltages
I found that it takes voltages from ENE which is programmable. pin 26 is for blue cable which is bridged with ground.. It means that I need another ENE chip programmed properly... :(
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
05-10-2021, 12:39 PM
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Replies: 3
Views: 456
Re: LA-E791P Fan voltages
Thank you for the fast responce.
Landed near cpu fan's jack.
I tried new fan. The same results. No spin
4pins fan. The blue one takes control depends on the temperature...
I metered voltages...
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
05-10-2021, 11:48 AM
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Replies: 3
Views: 456
LA-E791P Fan voltages
Hello to everyone.
A screw thrown by mistake on board. CPU Fan stopped working.
HP screen with CPU Fan problem shown from now and on.
CPU Fan voltages now are :
5v on red
3v on yellow...
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Forum: Schematic Requests ONLY!
05-10-2021, 10:48 AM
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Replies: 18
Views: 3,747
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Forum: BIOS Requests ONLY!
03-10-2021, 07:26 AM
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Replies: 9
Views: 1,172
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Forum: BIOS Requests ONLY!
01-06-2021, 07:29 AM
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Replies: 6
Views: 922
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
11-25-2020, 05:15 AM
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Replies: 15
Views: 2,257
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
11-17-2020, 09:35 AM
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Replies: 7
Views: 2,100
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Forum: Troubleshooting Computer Displays
10-19-2020, 04:25 AM
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Replies: 1
Views: 1,017
LG 34UC97-S bios dump
I tried to find BIOS for this monitor in our forum but noone got it.
I paid for it and now I am sharing it with you...
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
05-05-2020, 02:28 AM
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Replies: 4
Views: 723
Sony DA0HK9MB6D0 Rev.D shuts down after 20mins
Hello to everyone.
I am facing a problem with a Sony DA0HK9MB6D0.
Temperatures are fine (40-45) , Laptop boots fine but every 15-20 minutes laptop shuts down suddenly (like removing battery-PSU)
...
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
04-13-2020, 04:59 AM
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Replies: 20
Views: 3,011
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
04-08-2020, 04:43 PM
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Replies: 5
Views: 1,417
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Forum: BIOS Requests ONLY!
03-26-2020, 08:06 AM
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Replies: 23
Views: 12,079
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-06-2020, 11:47 AM
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Replies: 7
Views: 1,850
Re: Lenovo g50-30 self power up and dark screen
Friend your problem is a defect bios chip... I replaced the bios chip with a 3.3v chip from another vendor with double capacity (16mb) and my laptop posted... Ofcourse with warning message : " Bios...
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
03-05-2020, 09:29 AM
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Replies: 2
Views: 1,132
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
02-11-2020, 04:48 AM
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Replies: 10
Views: 3,300
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Forum: BIOS Requests ONLY!
02-10-2020, 10:20 AM
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Replies: 9
Views: 1,852
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Forum: Troubleshooting Laptops, Tablets, and Mobile Devices
02-03-2020, 06:16 AM
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Replies: 3
Views: 1,758
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Forum: BIOS Requests ONLY!
01-24-2020, 05:41 AM
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Replies: 3
Views: 2,322
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