Will try to keep this short and brief. Several months back I had a lightening strike that zapped my control computer. Previous computer was a Gateway I think, non Tormach anyway. I replaced it with a Dell. I took the old hard drive out of the zapped machine and put in the Dell. I had to re-install the mill software to get the mill back running, but ever since I have a knocking noise in all axis in either direction, while jogging or running a program. I have noticed that while referencing axis there is no knock. I have checked all I know to check and was wondering if anyone else has ever seen this problem. Machine is an older machine. Serial # 063. I have put in the upgraded spindle drive and have added a DIY 4th axis with a gecko drive. Again all axis knock when moving. Thanks in advance for any ideas that I should try.
Barry