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What's DOS?
Posts: 1
Registered: ‎08-20-2012
Location: Fort Worth
Views: 439
Message 1 of 2

Urgent X230t problems

Hello all I love my lenovo x230t but i have ran into a major problem. I am currently writing this post in safe mode with networking enabled. But when i start windows normally it cuts the screen into lots of rectangles make a loud (TV screeching noise) and just shuts down and tries to boot up again. Ive tried without a battery in but wiht the ac cord and with a battery with no cord so its not a battery problem and its not a heat problems. Ive got my highschool starting tomorrow so a quick fix would be lovely. 



Punch Card
Posts: 62
Registered: ‎07-27-2012
Location: Terra
Views: 426
Message 2 of 2

Re: Urgent X230t problems

Have you tried setting the BIOS to disable CPU power management modes?
This isn't a common issue but you weren't the first to experience it, it is endemic to the CPU and on more than just Lenovo laptops:

It could possibly be solved with little headache.

Read this thread for elaboration:
Let us know what happened,and share your solutions so others may benefit from our experiences. "It doesn't really matter what kind of computers I own since right now the conversation is about the problems on the computers that YOU OWN!" -Mark Twain

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