Good day all, I have a Gateway ID490C7u (http://www.cnet.com/laptops/gateway-id49c07u/4505-3121_7-34121937.html) in front of me that was notoriously slow on Windows 7 x64. Specs are as follows: Processor Name: Intel Core i3-350M @ 2266.7 MHz Motherboard Model: Acer ID49 Motherboard Chipset: Intel HM55 (IbexPeak-M DH) BIOS Vendor: Gateway BIOS Version: V1.00 Memory: 4GB DDR3 SDRAM I reinstalled Windows and it was the same issue, so I dual-booted Ubuntu and still it persists. I can't imagine what could be slowing it down on both operating systems. It lags randomly. I've run memtest and it reported no errors. What could it be? Any suggestions?