Windows 10: The display driver fails to start correctly in the Win7 64-bit environment.

Hi Sir, While developing the Win7 32-bit/64-bit display driver, the same source code works fine in the 32-bit environment, but in the 64-bit environment, the driver fails to function correctly. Using WinDbg, I found that win32k.sys stops after executing DrvGetModes twice and doesn’t proceed to the next initialization step, which should normally be DrvEnableDriver followed by DrvEnablePDEV. I've confirmed that the data and flow in DrvGetModes are exactly the same as in the 32-bit environment. I'm currently stuck and unsure of what else to check—any help would be appre

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Win7 32 bit to Win10 64 bit

Hi All,

I would like to upgrade from win7 32 to win10 64 bit.

My hardware is capable of 64 bit OS.

Will the downloader provide this option? Is it possible?

I understand the necessary driver changes, will there be any other concerns/issues I should consider?

Thank you,

 

Win7 32 bit to Win10 64 bit

...that's my question too... Win7Pro 32 to Win10 64 an option???

No you can't go from 32 bit to 64 bit, if you have a windows 7 pro 64 bit disk, then you should install that first.

 

Win7 32 bit to Win10 64 bit

...that's my question too... Win7Pro 32 to Win10 64 an option???