Well, there should not be some entries at all, if you want no acceleration.
reg add "HKCU\Control Panel\Mouse" /v "MouseSpeed" /t REG_SZ /d "0" /f
reg add "HKCU\Control Panel\Mouse" /v...
Type: Posts; User: TairikuOkami
Well, there should not be some entries at all, if you want no acceleration.
reg add "HKCU\Control Panel\Mouse" /v "MouseSpeed" /t REG_SZ /d "0" /f
reg add "HKCU\Control Panel\Mouse" /v...
Try to install SetPoint, at least temporarily, to see, if it helps, look for those settings: