Quote from Shane on August 23, 2012, 8:50 pm

portal2companioncube wrote:

Quote:

Is this just on portal 2, or other games? This was happening to me once, and I was able to uninstall and reinstall steam to solve it. Just remember to back up your important files. (Maps, demos, ect.)

It was only Portal 2. Could I just re-install Portal 2, not Steam as well? That would be a lot easier. Also, does Steam Cloud backup your PTI maps? If not, where are they located on the hard drive?

You may find this thread useful, it has all the tech info about the PTI Editor:

puzzle-creator/puzzle-creator-tech-info-hacks-and-laughs-t6168.html

And no, Steam cloud doesn't back up your PTI creations by default, I believe you have to do it manually.

Quote from portal2companioncube on August 24, 2012, 4:09 pm

Nacimota wrote:

Is your display driver up to date?

As far as I know.

Quote from portal2companioncube on August 30, 2012, 7:26 pm

Portal 2 just updated and IT'S STILL CRASHING!

Quote from Yenwood on August 30, 2012, 7:38 pm

portal2companioncube wrote:

Nacimota wrote:

Is your display driver up to date?

As far as I know.

Try clicking here. Thats for Nvidia, not sure if there are any other graphic drivers,

Quote from portal2companioncube on September 1, 2012, 5:36 pm

Yenwood wrote:

portal2companioncube wrote:

Nacimota wrote:

Is your display driver up to date?

As far as I know.

Try clicking here. Thats for Nvidia, not sure if there are any other graphic drivers,

I tried this before and for some reason it couldn't detect my video card. I tried it again by clicking on your link, which took my to the same page that I went to, and it worked. I'll try installing it and see if that fixes anything.

EDIT: Still crashing! Any more ideas?

Quote from portal2companioncube on September 8, 2012, 12:37 pm

I have a co-op map I want to finish, but I can't because it keeps crashing.