mohmedmoustfa4444 Hello,
Access violation error problem is happened because program can not passed to hooked some block in system memory, it may caused by the behavior of most anti-virus as a false alarm that considers the UFI program as a suspected application.
So here's the tip you may try to solve this problem.
- Always download latest setup from official support forum.
- Create folder "UFI" on your system drive(drive: c)
- Add UFI setup folder in exclusions in your AV setting
- Reinstall UFI latest setup.
If problem still remain, you may try to reinstall your windows, scan all your drive with trusted AV, and repeat above procedure.
GudLuck
