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I have a Samsung NP530U3B with a Hitachi HTS545050a7e380 Harddrive. In the Bios it shows as one drive
Hitachi hts545050a7e380
When I try to install Windows 7 it show 2 drives in the setup
Drive 0 with 15 GB
Drive 1 with 460 GB
Guess it is a hybrid of SSD and normal harddrive, right? I tried to install it on the second drive, but after restarting it goes back into the beginning of the Windows 7 installation. The installation routine automatically activated a 100 MB partition on Drive 0. I guess for the boot manager.
Second try: Installation on the 15GB drive. The same. After reboot it wants to install win7 all over again.
If I remove the USB Stick I get the message "Missing operation system"
Any ideas?
EDIT: Apparently it is not a hybrid, but still shows 2 drives in windows setup.
But ExpressCache doesn't exist before you install Windows, log into Windows, and install it. It's an add-on product. It's not part of Windows. So EC can't be the reason the 16GB drive is showing up before Windows is installed. ... The 16GB drive is likely an SSD built into the laptop (on an mSATA or m.2 card). What you want to do is install Windows on drive 1, then install ExpressCache. – Jamie Hanrahan – 2015-09-11T19:50:04.220
According to multiple reviews, that drive isn't a hybrid. It's actually a super-slim drive that boasts a single platter (500gb per platter) design. Is this the drive that came with the Samsung? Is Windows 7 showing you the two different partitions on the drive (one for recovery, the second as the main use partition)? Or is this a brand new drive you've never used before, and it came like this from the factory? – Bon Gart – 2012-11-12T17:24:11.200
It was already installed in the laptop. Bios shows one device. But, in windows installation it shows me 2 differnt drives, not 2 different partitions. – wurlog – 2012-11-12T17:44:29.913
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I went to the Samsung page for your laptop http://www.samsung.com/us/support/owners/product/NP530U3B-A01US and there on the Specs page is this little gem... "500GB Hard Drive Capacity with Express Cache, 16GB" so that 15gb drive isn't a drive. It's a special cache created on your drive, by ExpressCache to speed up booting and usage.
– Bon Gart – 2012-11-12T18:00:14.550