AMD, which makes CPUs and graphics processors for PCs, was hit hard when inflation roiled consumer demand for laptops and other gadgets, prompting electronics makers to cut orders for its chips. adds shares, background, client segment revenue Nov 1 (Reuters) - Chip designer Advanced Micro Devices AMD.O on Tuesday forecast fourth-quarter revenue below Wall Street estimates, saying a slowing PC market and data center business would weigh on its sales. That led AMD to lower its forecast for third-quarter revenue by about $1 billion last month.