Seagate 100466725 ST3500320AS Barracuda 7200.11 PCB Circuit Board

Q1:  I have a seagate Barracuda 7200.11 500 Gig drive.  It stopped showing up in Windows Vista.  It appears to have quit showing in the bios as well.  I called seagate and they said that it was not one of the models that would be covered for a free flash.  The drive seems to hum/spin like “normal”.  Do you think it’s worth a shot to order one of your boards, my board # is 100466725 my ST #3500320as my firm ware is sd15.

Q2:  The “sata data connector” of my Seagate Barracuda 7200.11 is broked.
S/N : 9QM5YXCN
ST : 3500820AS
P/N : 9BX134-501
Firmware : SD15
Date code : 09074
Site code : KRATSG
WWN : 5000C5000DAD5EF
STX – ST3500320 AS(B)
PCB : 100466725
REV A DLAJ-4
GTC 12V-O
O825-04-30
+ printed on a white sticker on the PBC : 100 468972 H C904GHK7
Do you have un PCB for my hard drive ?

This Seagate 100466725 V523C ST3500320AS Barracuda 7200.11 PCB Circuit Board or Seagate 100466725 TTB5501C ST3500320AS Barracuda 7200.11 PCB Circuit Board is listed in Seagate Barracuda 7200.11 PCB on HDDZone.com