Lenovo ThinkPad T61 15.4" Laptop (Intel Core 2 Duo T7300 2GHz, 4GB RAM, WSXGA+). <div><br></div><div>Laptop works well and is overall in decent condition. There are a couple scratches on the lid and the hinges have a bit of play in them, but the display holds well. The keyboard is in immaculate condition. Optical drive may or may not work.</div><div><br></div><div>I installed a 0.95V GPU variant of the Middleton's BIOS on this laptop, since the stock BIOS pumps too much voltage (1.15V) into the Nvidia NVS 140M GPU. Aside from the lower GPU voltage, the Middleton's BIOS also provides many enhancements such as unlocking SATA 3Gb/s speeds, allowing up to 8GB RAM to be installed, error-free installation of 45nm 'Penryn' processors, and disabling the MiniPCIe wireless card whitelist.</div><div><br></div><div>If the low GPU voltage ever causes problems, try installing the 1.00V and/or 1.05V BIOS.</div><div><br></div><div><b>Spec Sheet</b></div><div>Processor: Intel Core 2 Duo T7300 @ 2.00GHz</div><div>Memory: 4GB (2x2GB) DDR2</div><div>Graphics: Nvidia Quadro NVS 140M 128MB (undervolted from 1.15V to 0.95V)</div><div>Hard Drive: N/A (no cover or caddy included)</div><div>Screen: 15.4 inch TFT with 1680x1050 (WSXGA+) resolution</div><div><br></div><div>No charger is included.</div>