It’s an older laptop, has like 6 gigs of hard drive space and 64MB ram lol.. anyways what do i need to go online with it, i’m hoping for a good external wifi adapter or something, thanks.
im pretty tech savvy, just not when it comes to hardware 
i need a new hdd, a laptop (2.5") one, maybe 7200 rpms, and something like 40 gigs will do. if any, i would like one that its under . im pretty sure i need an ide. will it be hard to replace my old one and install this one? and (if u need this or not) it must follow these guildines:
Power Supply
• AC Adapter: 120W external AC Adapter, 100-240V / 50-60Hz
frequency (Universal) input voltage, 15V x 8A Output.
Dimensions (LxWxH): 5.7” x 1.7” x 2.1”
Weight: 1.4lbs
• Battery Pack: 12-cell, rechargeable, removable Lithium Ion (Li-
Ion) battery, 8400mAh
• Dimensions (LxWxH): 8.1” x 3.6” x 0.9”
• Battery Saver (in Windows XP): Stand by, HDD Auto Off, Display
Auto Off, Throttling, Hibernation
• Battery life (main batt): 2.9H***
*lol please note im not being lazy makin someone else find it for me, i’ve been looking all day! thanks!!!!!!!
*if anyone can find one, they get the 10 points 