In this video I am going to talk about how I upgraded my ThinkPad X61, probably more than 10 years too late.
The details of BIOS modding and SPD modding could be found on my blog: [ Ссылка ]
The TLD3 LED driver board for X61, redrew with KiCad could be found on my GitHub: [ Ссылка ]
The PGA-BGA interposer PCB design could also be found on my GitHub: [ Ссылка ]
![](https://i.ytimg.com/vi/coJdBNazXuA/mqdefault.jpg)