Was it CPU use/overheating? Steam will use all available resources doing the shader compilation, so when I start steam it jumps to around 100% use for a few minutes while compiling the shaders - I can use other programs in that time, but they’re noticeably more laggy.
Was it CPU use/overheating? Steam will use all available resources doing the shader compilation, so when I start steam it jumps to around 100% use for a few minutes while compiling the shaders - I can use other programs in that time, but they’re noticeably more laggy.