nahuelmarisi, you need to be more specific about your problems ... a little distrubance? Where and under what circumstances? If the right side of the srceen goes wavy during disk access, that's one problem. There are many many more with other symptoms.
You should try to pick yourself up a copy of Larry Pina's Macintosh Repair and Upgrade Secrets or The Dead Mac Scrolls which are must haves for anyone with an older Mac and needs to diagnose symptoms to stave off major failures with routine maintenance.
Also contrary to what MacMac says, the 4.5v PRAM battery is readily available one-clcik away at RadioShack.com which has been posted numerous times on this site. While he is right you can make your own ... but, Radio Shack is an international company with stores in Europe and you should be able to mail order one no matter where you live and I would rather have the correct thing to properly fit in my Mac if it is available for a reasonable price. I think it's time to make a STICKY out of the PRAM Battery Info.
NO WAIT: strike that ... based on how often this topic comes up on the forums, I could make a fortune by going to my local Radio Shack and buying a lot of PRAM batteries and sell them on eBay for two or three times the money plus inflated shipping!
Also, the screen problem is NOT LIKELY an adjacent monitor. But as MacMan points out, you can easily determine if in the unlikely event it is causing the problem, by moving it or the Mac.
You should try to pick yourself up a copy of Larry Pina's Macintosh Repair and Upgrade Secrets or The Dead Mac Scrolls which are must haves for anyone with an older Mac and needs to diagnose symptoms to stave off major failures with routine maintenance.
Also contrary to what MacMac says, the 4.5v PRAM battery is readily available one-clcik away at RadioShack.com which has been posted numerous times on this site. While he is right you can make your own ... but, Radio Shack is an international company with stores in Europe and you should be able to mail order one no matter where you live and I would rather have the correct thing to properly fit in my Mac if it is available for a reasonable price. I think it's time to make a STICKY out of the PRAM Battery Info.
NO WAIT: strike that ... based on how often this topic comes up on the forums, I could make a fortune by going to my local Radio Shack and buying a lot of PRAM batteries and sell them on eBay for two or three times the money plus inflated shipping!
Also, the screen problem is NOT LIKELY an adjacent monitor. But as MacMan points out, you can easily determine if in the unlikely event it is causing the problem, by moving it or the Mac.