You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
ValveTime.co.uk | Valve News, Forums, Steam
When I try to run Source SDK I get an error and it doesnt work, and the error says that the cache needs repair
I know that to repair the cache files for HLDM I type "steam://validate/320" into the browser but what do I type in for Source SDK, I just want to fix this error.