Windows won't boot even in safe mode

Yes, the problem is I don't know where to paste them.

Edit: I think ive found the pendrive but when copying there it says it wont copy as I dont have permission to create a folder there (or sth like that)

Also, when booting ubuntu theres a menu where I'm selecting "try ubuntu without installing" but theres also "check disc for defects" - should I use that?

I do use a 2nd pendrive but I can't see it in ubuntu. I probably did try (unintentionally) to copy files to the wrong pendrive (I thought it's the 2nd one).

Here is exactly what I'm doing:

I plug in the pendrive with ubuntu,
start the comp
press Esc

then a menu opens which says "select boot device" and gives the following options:
P2: TSSTcorp DVDWBD TS-LB23A
P0: SAMSUNG HN-M500MBB
USB Flash Memory PMAP (or sth like that, thats what I select)
P1: SAMSUNG HN-M500MBB

then another menu opens which says "installer boot menu" and gives the following options:
Try Ubuntu without installing (thats what I select)
Istall Ubuntu
Check disc for defects
Test memory
Boot from first hard disc
Advanced options (it;s empty)
Help

then Ubuntu opens

I can see folders with my data some of which I'd like to copy

then I plug in 2nd pendrive but nothing happens and I can't find it in devices (I can only find the pendrive with Ubuntu located in Computer-->Media-->cdrom)

the second pendrive works on other laptop and the usb port also works for sure

so I can see my data files but I can't see the 2nd pendrive to where I'd like to copy them

The previous problem is gone (i can see the 2nd pendrive now) but theres a new one.

I copied files to the 2nd pendrive, then uplugged it, plugged it to the other comp BUT it now says the disc is damaged (it was not prior to that) and has to be formatted, I formatted it then the disc seems to be working again, I tried to copy files again on the broken comp and then again i wasnt able to open them on the other comp, again it requests formatting and says its damaged.

mitchell65 said:

I assume you followed my advice given in post #14? Did you just unplug the pendrive from the PC without going through the "Safely remove USB stick" procedure? What file format did you use when you formatted the pendrive?

Thank you, now I have copied my data successfully to the other comp. I didnt safely remove previously.

What should I do now to reinstall Windows? I have found a tutorial but cant understand it. I have a preinstalled windows 7 on the broken comp. I do have a product key and a 4GB usb drive.

mitchell65 said:

Which Tutorial are you looking at?

Clean Reinstall - Factory OEM Windows 7
Do I understand it correctly that I will not be able to download an ISO?