Forum: BIOS Requests ONLY!
03-03-2021, 08:26 AM
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Replies: 1
Views: 42
Re: HP Elitebook 8560p modding CPU support?
Ivy Bridge CPUs are not supported. Would require updating ME major version to 8, VBIOS, microcode and other modules, too much work and too difficult to do with little chance of success especially on...
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Forum: General Computer & Tech Discussion
03-03-2021, 07:56 AM
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Replies: 6
Views: 336
Re: space for another DDR slot... put one there?
I wouldn't count on it working. In any case good luck cleaning the holes, never managed to do it. I'm still using my desktop board with 3 slots out of 4 since I couldn't get a new one in. (original...
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Forum: Troubleshooting Laptops, Portable, and Mobile Devices
03-02-2021, 06:52 AM
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Replies: 96
Views: 4,373
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Forum: Troubleshooting Laptops, Portable, and Mobile Devices
03-01-2021, 05:49 PM
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Replies: 4
Views: 92
Re: A1990 lcd
Yes, should be good if it hasn't been badly "refurbished". Good OEM pulls are very hard to find. (except if you somehow have a machine you can pull it from of course)
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Forum: Troubleshooting Laptops, Portable, and Mobile Devices
03-01-2021, 04:24 PM
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Replies: 4
Views: 92
Re: A1990 lcd
T2 is not an issue. The issue is that the market is filled with garbage low quality LCD assemblies for T2 machine so you'll have all sort of issues with no backlight, low brightness, no image, tint...
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Forum: BIOS Requests ONLY!
02-28-2021, 10:42 AM
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Replies: 12
Views: 217
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Forum: Troubleshooting Laptops, Portable, and Mobile Devices
02-28-2021, 04:42 AM
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Replies: 4
Views: 134
Re: 820-4924 no chime
Fan won't turn on until CPU gets burning hot (above 80°C or something like that).
Backlight is present so most likely the machine is POSTing properly.
Chime can be restored with PRAM reset if...
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Forum: Schematic Requests ONLY!
02-27-2021, 11:52 AM
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Replies: 99
Views: 26,572
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Forum: Troubleshooting Laptops, Portable, and Mobile Devices
02-27-2021, 11:36 AM
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Replies: 1
Views: 77
Re: A1466 no power
https://logi.wiki/index.php/Resistance_to_Ground_List#Haswell-U
You should know by now that you have to go through the list of power rails and check which ones have voltage, which ones don't have...
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