Alt+0120 on my computer prints "H" on my computer but on my friend's computer prints "x". The chcp command on both computers returns 720 as default code page. Do you have any idea what is different in our computers?
Update 1
Here are some of the keys in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Nls\CodePage on my computer:
ACP 1256
MACCP 10000
OEMCP 720
OEMHAL vgaoem.fon
Update 2
I checked this in the safemode and everything worked normally, so it must be some program meddling in. BTW, I got AutoHotKey uninstalled but the problem persists.