What wireless card do I put in my HP PAVILION DV6748US ENTERTAINMENT NOTEBOOK PC? Have 2 options.

Question

I need to replace the wireless card in my notebook but I don't know which to choose. There's the Broadcom 4311AG Wireless LAN 802.11a/b/g mini PCI adapter card(Bevo) - 54Mbps data rate, 2.4GHz operating frequency range -  For Rest of World (ROW) or the Broadcom 4321AGN 802.11a/b/g/draft-n mini-PCI adapter card - For Most of the world MOW. I don't know which one to pick.                                                                                                                                                                                                                                                                                                                           

Answer 1

It is a standard laptop 2.5 inch wide SATA hard drive like shown in this picture:
Look at Page 9 of this Manual:
Drive Manual
This will show how to replace it. Do you have the recovery disks that you could have made when the laptop was new? If not you are going to have to get a Windows disk or some HP recovery disks.
Here is a drive that would work for you.
160 gig 7200 rpm drive for $45
This drive will be faster than what you had and is a bit larger. A very good deal for the price. You perhaps already have a second hard drive in the system. See the manual on page 9 for the location of both hard drive bays. You could move the secondary drive (if there is one) over into the primary position without spending a nickel. In fact, that is a great idea. If you do that and still get the BSOD, then it might well be something else going on other than the hard drive. The hard drive is a likely issue but it could also be the memory and other things, too. However, I think the second drive is only found in the dx9000 models so do not be shocked if you do not have a secondary hard drive bay in your machine. I have never seen a dx6000 series but am pretty sure it is a lot like the dv6000 series of which I have seen more than my share. They have a lot of issues and I am concerned you will be spending money on a new hard drive that will not fix anything.
Feel free to post back with issues or questions.