Upgrading the CPU in ThinkPad X61 — Wenting's Web Page
ThinkPad X61: The Subnotebook That Got a Second Chance - YouTube
Ibm Lenovo X60s Laptop heatsink and internal fan replacement - YouTube
Upgrading the CPU in ThinkPad X61 — Wenting's Web Page
Upgrading cooling on X61s : r/thinkpad
How to - Lenovo ThinkPad T500 RAM and CPU upgrade (to E8335 at 2.93GHz) - YouTube
ThinkPad X61t SXGA+ upgrade | mavica's corner!
ThinkPad X60: Slowest CPU (T1300) vs. fastest CPU (T7200) - YouTube
ThinkPad T60P - CPU upgrade problem (T2600 - T7600). The T60 will not boot with the T7600 installed, no post screen. Was thinking this ThinkPad supported up too T7600? : r/thinkpad