I have two TI99/4A computers. One works great.
The other one - not so much. All I get when it powers up is a blank screen and a high pitched sound which emits from the audio on the t.v.
Anybody know if this is repairable or should I simply keep it for parts?
The other one - not so much. All I get when it powers up is a blank screen and a high pitched sound which emits from the audio on the t.v.
Anybody know if this is repairable or should I simply keep it for parts?