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GPU Booting Problem

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Xaltar View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Xaltar Quote  Post ReplyReply Direct Link To This Post Posted: 21 Feb 2017 at 12:36am
If the GPU isn't getting enough power to initialize properly then yes, it could be.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sleepyhead Quote  Post ReplyReply Direct Link To This Post Posted: 21 Feb 2017 at 12:10am
Originally posted by wardog wardog wrote:



DO clear your bios FIRST.

Assuming all else is working fine and you have an adequate PSU there is no reason it shouldn't be now. Guarantee? I can't go that far.


And c'mon. Installing Windows isn't that much of a pain in the you know where Tongue

Where's your sense of adventure LOL




So, before I reinstall the windows I must clear the bios, right? should I remove the CMOS battery and put it back in or just Load UEFI Default in the BIOS ?

I wouldn't say that a 15$ PSU is adequate LOL gonna change it most probably on friday or early with a Sirtec - High Power EP-500BR II

This is my current PSU model

could this be an accomplice too ?




Edited by sleepyhead - 21 Feb 2017 at 12:11am
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2017 at 11:42pm
Originally posted by sleepyhead sleepyhead wrote:


Is it a sure thing that RX 460 would work with UEFI Windows ? cause I dont really want to reinstall the windows without it working.


DO clear your bios FIRST.

Assuming all else is working fine and you have an adequate PSU there is no reason it shouldn't be now. Guarantee? I can't go that far.


And c'mon. Installing Windows isn't that much of a pain in the you know where Tongue

Where's your sense of adventure LOL








Edited by wardog - 20 Feb 2017 at 11:43pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sleepyhead Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2017 at 11:30pm
Originally posted by wardog wardog wrote:

Originally posted by sleepyhead sleepyhead wrote:

If installing the Windows in UEFI mode would fix the problem, how can I do it ?


With the system powered down, connect/insert your Win10 instalation media(DVD or USB stick), power back up, and here you kinda need to be fast, but upon booting there will be a menu of options on the lower right of your screen, you want to select IIRC "Boot Options, then you will get a pop-up with choices to boot from.

Here you want(need!) to select the DVD or USB stick that the line will begin "UEFI: <your Win10 install media>""

Is it a sure thing that RX 460 would work with UEFI Windows ? cause I dont really want to reinstall the windows without it working.


Edited by sleepyhead - 20 Feb 2017 at 11:31pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2017 at 11:29pm
Note: Please, clear your BIOS before performing that which I describe above!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2017 at 11:26pm
Originally posted by sleepyhead sleepyhead wrote:

If installing the Windows in UEFI mode would fix the problem, how can I do it ?


With the system powered down, connect/insert your Win10 instalation media(DVD or USB stick), power back up, and here you kinda need to be fast, but upon booting there will be a menu of options on the lower right of your screen, you want to select IIRC "Boot Options, then you will get a pop-up with choices to boot from.

Here you want(need!) to select the DVD or USB stick that the line will begin "UEFI: <your Win10 install media>""
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sleepyhead Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2017 at 11:02pm
These are the partitions I have. I don't see any EFI System Partition so I guess its not EFI.
It's a build that have been working fine with the H81M-VG4 untill I changed the GPU.

If installing the Windows in UEFI mode would fix the problem, how can I do it ?


Edited by sleepyhead - 20 Feb 2017 at 11:05pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2017 at 10:46pm
Originally posted by sleepyhead sleepyhead wrote:

I don't know if I installed Windows 10 for UEFI, where do I check that?


Right click on the Start button, select Disk Management, and if it's installed with UEFI you will see a 100MB partition that states it is ""Healthy (EFI System Partition)""


Originally posted by sleepyhead sleepyhead wrote:

Would installing Windows 7 fix all this problems ?


No, not installed in EFI/UEFI mode it won't be.



Is this a new build, or one that's been running fine on you H81M-VG4 motherboard for a while now?


Edited by wardog - 20 Feb 2017 at 10:46pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sleepyhead Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2017 at 8:11pm
I did clear the CMOS after installing the new GPU.

I don't know if I installed Windows 10 for UEFI, where do I check that?
Would installing Windows 7 fix all this problems ?


Edited by sleepyhead - 20 Feb 2017 at 8:17pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote parsec Quote  Post ReplyReply Direct Link To This Post Posted: 20 Feb 2017 at 7:12pm
Anytime you change a major piece of hardware, like a video card, you should clear the UEFI/BIOS with the Clear CMOS jumper on the board.

Disabling CSM is normally something that you cannot do unless you installed Windows with CSM set to disabled. Also, the way Microsoft formats the OS drive when CSM is disabled, it still includes an MBR partition so the OS installation will boot with CSM enabled.

Did you install Windows 10 for UEFI booting?
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