My UDK Lags

[richwderby]

I have a few lag issues in UDK, it seems whenever I move something it lags.

Here are my specs:

It's a Laptop

AMD Athlon x2 Dual Core 2.1 GHz

3GB RAM

ATI Radeon HD 3200 Graphics

Windows 7 Ultimate 64 bit

Packard Bell Easynote LJ61


I was wondering if I upgraded my RAM up to 8GB would it stop lagging, or is it down to the video card?

I know it's probably down to the video card, so I was wondering if there are any kind of settings or drivers I could use to make UDK smoother

[ALMIGHTY6]

Hi there, do you run UDK in 64 Bits?, if so, try running the 32 BIts executable, i have Windows 7 64 BIts too and it kinda lags there (most program are unstable. WTF? xD)... I wont tell you much about the video card seeing as i dont know much about that one in specyfic, however i used to have a nVidia GeForce 9800GT 512, and it worked perfectly (once again, i dont know what are the specifics of your video card).... also, the ram is fine, i have 4gb (it only detects 3. something) and it works good