3820T and the forum helped me get it back on line a couple of weeks ago. I took 'til now to get all the pieces all together and working because of shipping timelines etc. Ant way I blew the hard drive and replaced the stock WD Blue 340Gb HDD with a WD Blue 750Gb, and had to purchase from the Acer Store the recovery discs and then I had to get an external CD/DVD ROM unit because the laptop is 10" and I guess there isn't enough room for the DVD ROM to fit in it(?) It's all together now and working just fine ....BUT.....I haven't a clue how to turn on the WIRELESS function! I know it has one because it worked before the hard drive crashed. does ANYONE have the answer, or..... does everyone but me have the answer. I look forward to being shown how really unknowledgable I am.....and thanks in advance. Jstplncrz AKA Ken M.