Paging files, 0 space, and forgetful computer

My main drive (64gb ssd) has 0 space on it, My external has 2tb on it however. Yesterday I was uninstalling 2 things. A broken Tribes:ascend, and nvidia physx. After that I reinstalled my drivers I had 0 space on my drive. The drivers were the same on inst. and uninst. so I was confused. Now I get a message that goes like this. "Windows created a temporary paging file on your computer because of a problem that occurred with your paging file configuration when you started your computer. The total paging file size for all disk drives may be somewhat larger than the size you specified." I told my computer that I do not want a paging file on my main drive, but I do want a 5000-10000 mb paging file on my external. Also my skype keeps crashing with a message like this " Disk I/O error. ect, ect, ect."

So is there anyway I could fix this? (other than uninstalling my programs) Ive moved most of them to my main drive save 'offical' ones. Also Ive compacted and done disk clean up aswell.

 

Also when I try to uninstall something it tells me I dont have enough disk space.

 

Ive removed every single file I can on my main drive and I only have 35 mb left. I really need help.

 

You should give some basic info about which version of Windows, service pack number and installed system RAM.

Try setting the page file size to system managed and reboot.