I'm 75 computer stupid but ordered your battery with tools, followed your instructions in 10 minutes the battery was installed (hey I'm slow as well) working on the breakfast table. In fact it is so easy I could almost have done it just be looking at it and taking a screw out at a time. The hard part was disconnecting the cable, but thanks to my Swiss Army knife it turned out easier. BUT putting the new one in was super simple UNTIL I attempted to reconnect the battery connector cable to the computer. Finally I easied loose the stick on part of hte cable beneath the battery (super gently) and using 90 degree needle nosed pliers in closed position beneath the battery connecter end of the cable to steady it was able to gently reinsert into it's socket. The rest was a beeze EXCEPT for the far right screw hole of the battery was every so slightly off but I managed to calm myself down and got that tiny little screw to screw into the whole. DO THIS & SAVE A TON OF MONEY! DBW#86