Emulation Issue

After tring different emulators on "GPD Pocket" i faced the following issue:

When the emulator is running in "Fullscreen" the screen looks like truncated on the right, below an example on kega fusion emulator for Megadrive/Genesis :



Thanks in advance for your comment, hope someone know how to fix it.

Finally i have found two ways to fix some emulation's screen issues:

As some other user's have been faced the same directdraw issues, people have made small program's which can redirect the direct draw used by windows 10 for a personal one, the only things is that both .dll files have to be placed in the (emulator.exe) folder.

Please find below 2 program's :

dgVoodoo : (Best one)
http://dege.freeweb.hu/

ddwrapper:
http://bitpatch.com/ddwrapper.html

Screen fixed:


Notice:
1 - i believe the best way would have to install Windows 7 on the GPD Pocket, but that's looks risky because of UEFI original settings,
and also because the USB port of the GPD Pocket is 3.0, when Windows 7 is only able to manage USB 2.0
i would not recommand to change the Windows Version.

2 - This fix work's either on "GPDPocket" and "GPDWin".

This is a Windows system problem.

It is said that the 1607 version can display the game full screen.