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2 Posts

07-29-2015

Phoenix

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Re: Error Fixed. But more problems?

2015-07-29, 23:27 PM
I'd make a new thread Dannir. Power button to login screen is maybe 15 seconds for me. Haven't seen anything about a slow boot time.
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1 Posts

07-29-2015

United States

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Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-29, 23:39 PM

I have the same system error after upgrading to Windows 10. I tried the suggestions and nothing has worked so far. 

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82 Posts

07-09-2015

United States of America

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Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-29, 23:43 PM

i had success with going into the bios and disabling switchable graphics

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8 Posts

07-29-2015

United States

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  • Message 44 of 166

Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-29, 23:43 PM

Please check the version of the driver you are installing.I made the mistake of downloading and older driver and that did not work for me. The problem is definitely with the driver.

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11 Posts

07-30-2015

United States

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Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-30, 0:13 AM

I was able to restart my wife's Y40-70 into Safemode with Networking to get into the device manager. I followed the instructions, disabled the AMD card, and was able to restart into normal mode. I then downloaded the updated AMD drivers and installed them. Restarted and back to the same blue screen...  Help?

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11 Posts

07-30-2015

United States

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Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-30, 0:16 AM
We you then able to install the drivers and reenable the switchable graphics?
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8 Posts

07-29-2015

United States

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Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-30, 0:26 AM

Yes. I installed the AMD Catalyst suite and it work fine.

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82 Posts

07-09-2015

United States of America

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Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-30, 0:26 AM

i am using it with it off in the bios to cleanup and down load the drivers i need then i will reboot to safe mode and on the way in ill turn it back on

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11 Posts

07-30-2015

United States

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Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-30, 0:36 AM

Dannir: The Catalyst driver didn't work for me. Instead, going directly to Lenovo's support page and downloading their specific driver seems to be the solution for me. So far, anyway. lol

 

Just restarted. Didn't work. Same issues. This is frustrating. 

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3 Posts

07-30-2015

California

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  • Message 50 of 166

Re: windows 10 upgrade for y40-70 error "Internal Power Error"

2015-07-30, 0:52 AM

Nothing works, boot is very slow and only will not crash when the GPU is disabled.  As soon as enabled after doing every fix possible it blue screens.  This is a for sure a driver error but nothing will fix it right now. 

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