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Hello everybody,
One of my friends brought me his brother's laptop to repair, I'm the third person who put the hands on this laptop (he tried to convince his brother to take it to me for the ram upgrade, dust cleanup and thermal paste replacement but he wanted to make it to his university friend... sorry if I say that, but we saw the result).
The laptop is a Lenovo IdeaPad Gaming 3 15ARH05 with AMD Ryzen CPU and Nvidia GPU.

I'm going to give a quick recap of what happened before I got this laptop for repair to make clear the situation.

A friend of his brother...

Hi.
Help please patch bios for Lenovo ideapad gaming 3 15arh05
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my autopatcher say bios corrupted,but dump is good ​...

MB schematic and boardview
https://www.badcaps.net/forum/troubl...86#post1802186

This one came in with no display complaint.
MB powering up with all CPU coil voltages of CPU and GPU present, appear to be drawing around 1 to 1.8 amps on boot cycle, then in 3 seconds CPU phases on PL3003,PL3002,PL3001,PL3000 disappear, leaving MB drawing only 0.25 amp with GPU core voltages still on.
Trying to...

This specification for the Lenovo IdeaPad Gaming 3 15ARH05 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Gaming 3 15ARH05 boardview and Gaming 3 15ARH05 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...

Re: ideapad Gaming 3-15ARH05 Cannot edit DMI



The BIOS from #4 did not work, and the DMI section was actually at 74C000. I found the reason I could not find the section by searching was that the section is apparently encrypted in this BIOS.

I found a tool that decrypts the section, so I copied that to the new bios I got from lenovo site, re-encrypted it with the tool, and flashed it. All of the information showed up in bios settings, but still if I tried to use the U1 tool (set uuid for example) as a test, I still got the SMI Interface not ready error....

ideapad Gaming 3-15ARH05 Cannot edit DMI

I could never get a consistent dump from this board (NM-D191, GY535/GY536) but I was running out of things to try so I decided to download and extract the latest bios from lenovo support and flashed it. I was not concerned about not being able to copy the DMI info, because I frequently replace Lenovo board under warranty and use the uOne tool to add all of the information, and was able to get the Windows key from the drive.

The laptop is now consistantly booting properly, but When I try to use uone tool or lvar to edit serial...

Hİ gpu gtx1050 dead uma conversion posble? please help
Lenovo ideapad Gaming 3-15ARH05
Lenovo Legion 5-15ARH05

GY535/GY536 NM-D191 REV

Re: need schematic and boardview for nm-191

Lenovo ideapad Gaming 3-15ARH05
Lenovo Legion 5-15ARH05

GY535/GY536 NM-D191 REV

Boardview & Schematic...