General Computer Questions

i have a dell latitude d610. Some water got spilt on it and later on i saw the display monitor off, and a red LED light on. I’ve turned it off and plugged out all neccesary plugs. I’ve turned it on without the battery and the laptop will come on but the display wont turn [...]

I just upgraded my RAM to 2 Gigs, but the computer still seems slow starting up and opening up IE8 and folders. I have de-fragged it and disabled some start-up apps. Any suggestions?

I bought a usb atta/atapi bridge cable to use on a hard drive from my old computer. I can see the hard drive on my computer screen just fine the cable works fine. I just can’t open up the drive to see what’s on it.

how good are the i3,i5 i7 processors?