Problem Thinkpad mobo fried

I have an IBM ThinkPad I-Series 4EM. I believe the mobo has been fried,
power input jack was unstable due to dry solder joint. Can only boot into
safe mode, occasionally. Can't boot off FDD network boot cant enforce 16bit
driver.... I am wondering if there is any generic mother board that would
be an equivalent format?
Any suggestions much appreciated.





sarni1