Ok chip replaced. Covered burn hole in plastic with plastic held by tape as not to arc again. Pleasently surprised to find the unit powered right on with 40 Meg's of ram and a 1 gig stock hard drive. Thought it was 117 with a 750 meg. Whole system folder was jacked looked like it was used as an external hard drive till it died so put 7.6.1 on it. Works great.