Quote: Originally Posted by HammerHead
I have a free iso from Bit Defender. The created CD does scans an updates itself when booted. It's neat I thought. I have two machines (almost identical to my specs) The disk will boot on one and not the other. I can get the boot up screen where you select the boot mode. (languages etc, It has a verbose mode which tell me it can't find a legit file system.) Is there some known work around? I like the concept on no OS scanning. I can't seem to find some other brand that boots and updates it database before scanning.
Can you boot the computer with a different CD/DVD, such as the Windows 7 disc to confirm that it's not a drive problem? If you can boot a different disc try burning another copy of the Bit Defender ISO, perhaps to a different brand of media.