Hi
I have Antivirus - Forefront Endpoint Protection Version: 2.0.657.0 (same error when i disable it) , No Firewall .
No , I don't have errors with 2.0.3.4 .
Yes i have few USB flash drives ,but for testing i use : Apacer 4 GB + Unknown brand (i think its Kingston but can't remember ) 2 GB .
I try with default options : NTFS is not enabled , No Hide Hard Disk , No Blacklist Unit
Yes I have a Card Reader and I'm plugging the usb flash in it .
May be an OS problem (i must reinstall it soon but its not my private PC , so i have to wait) , but with the stable version there is no problem (2.0.4.3).
I make all my USB flash drives on this PC and no problems so far. As i mentioned before i have one 16 GB Transcend full of bootable software made with 2.0.4.3 and its working like a charm

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Thank you Again for Your Time
