Computer boots slow after adding 2tb green drive

specs:

AMD Phenom II x2 3.1ghz

Asus M4A785T-M mobo

4gb ddr3

Geforce 8800 gts 512mb

64gb ssd ocz vertex 2

250gb Maxtor

2TB WD20EARS Caviar Green

my computer used to boot super fast cuz of my ssd, but ever since i added this 2tb drive, it boots really slow. the post screen takes longer and also the windows loading screen stays up for well over a minute before it finally goes to the desktop. now it only does this when i initally turn my computer on, if i reboot it boots up fast like theres no problem.

ive tried plugging the 2tb drive into different sata ports. i tried running it in ide mode instead of AHCI, but in ide mode sometimes windows doesnt see it.

ive updated my bios, but that didnt make a difference.

im not really sure what the problem could be, any ideas would be great.

Maybe you should try contacting WD’s Technical Support about this. You can do so either by phone or email.

To Contact WD for Technical Support
http://support.wdc.com/contact/index.asp?lang=en

Regards,