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vqbhanu
Paper Tape
Posts: 5
Registered: ‎05-23-2016
Location: US
Views: 416
Message 1 of 3

T430 freeze when turn on discrete graphic only in BIOS in Win10 64bit

I have a t430 with win10 pro 64 bit and NVS 5400M, my t430 has a problem that whenever I go into BIOS to enable discrete graphic mode only for display, then after that booted sucessfully into win 10 for about one minute, everything seems to be freezed or hanging, I cannot do anything in my t430's screen , no mouse movement, none key in keyboard can be used, press ctr + alt + del is nothing happend, everything is hanging and stoping forever, the only thing i can do is press and hold power button to hard reset.

Everything is fine if i am enable integrated graphic only or NVIDIA Optimus.

The version driver for VGA HD4000 is 10.18.10.4358

The version driver for NVS 5400 is 10.18.13.6256, the latest i got from nvidia 362.56

 

Sorry for any my english language, please kindly help me to resolve this problem. Thanks in advance.

 

vqbhanu
Paper Tape
Posts: 5
Registered: ‎05-23-2016
Location: US
Views: 378
Message 2 of 3

Re: T430 freeze when turn on discrete graphic only in BIOS in Win10 64bit

vqbhanu
Paper Tape
Posts: 5
Registered: ‎05-23-2016
Location: US
Views: 363
Message 3 of 3

Re: T430 freeze when turn on discrete graphic only in BIOS in Win10 64bit

Finally I found the solution. I went to support.lenovo.com to download Lenovo Thinkpad LCD INF file for wndows 10, followed the instruction in Readme to install this and the issued is resolved. Anyone has the same issue can do the same because the issue is related to old monitor driver.

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