I managed to get the system running, YESSSSSSSSSSSSSS! success

But, after ejecting the stick and rebooting after the session, I got a Windows message saying something along the lines of "Chkdsk had found 'F' parameter to be corrupted and cant continue" after finding three corrupt files & after running for about 5 seconds. There was also a warning about 'data loss' in Application Data, temporary files. But I was dammed if I could catch that last warning, as it flashed up so quickly and went.
Serious?
Well I ran the chkdsk repair and 'fixed' the problem after about an hour. I then checked my HD with HD Sentinel (THANKS TO CC), everything was fine.
Back to normal then........?
Now I'm a little worried that if I put the stick back in it will do the same thing (Oh yes, unfortunately I am using a SanDisk Cruzer 8g USB, it is documented that Linux has problems with this type of USB), SanDisk, spanner in the works huh? Typical.
I should point out that my system has worked faultlessly since the hiccup. Fingers crossed.

My questions (4) are;
After running Linux from a USB, can this cause system instability in Windows?
If I get around to getting a different USB stick and load Linux onto it (should the problem actually lie with the stick itself) how do/can I get Linux to work permanently on a USB?
As far as I can tell, the "Try Linux" mode is a 'live' session and you cant or it wont (at least I cant) save any files and folders once you leave the system and boot back into the original W7 setup. Can I install a permanent Linux OS on my pen drive? And if I "install" Linux after booting from the USB, will it install on my PC rather than on the USB?
All I want to do is fiddle around with Linux, as I am curious, but I don't want to kill the cat.
I am sure someone here can put me in the right direction.
Cheers!
