HP Pavilion g6-2330dx. "No Boot Device. Insert boot disk and press any key" Memory test failed

Question

Hi. So I am trying to help a friend with her laptop. It's a HP Pavilion g6-2330dx.
Product #: D1C01UA#ABA
Serial #: [Personal Information Removed]
Windows 8
ADATA 4GB RAM
Toshiba 640GB HDD from the looks of it.
The laptop is unable to boot into Windows, so I suspect the hard drive. But I ran the hard drive test and it passed all the tests. The SMART test and both the short and long test. I ran the tests multiple times and it passed each time. I tried reseating the hard drive and still no go. I also removed the HDD and connected it to my desktop PC to see if it detects and it did. Ran the Windows 7 own HDD test and it passed.
Currently, there doesnt seem to be any operating system at all on the HDD. When I check, there is a C: drive of ~90GB partition that is ~90GB free, but inside there are Windows files/folders. There is also a D: drive Recovery partition that says ~26GB with only ~2GB free, but when I go inside there's only ~350MB worth of data.
So then I ran the memory test (in BIOS) and it failed immediately. I reseated the RAM module. I tried the other slot. It still failed. So is it safe to say the memory is the cause of this problem?
Pressing the F11 key that is supposed to take me to the System Recovery only leads me back to the black screen with "No Boot Device. Insert boot disk and press any key"
I even tried to install Windows 7 to see if it'll work. I was able to get the laptop to boot/read off the Windows 7. But when I click to install, it asks for a boot device driver or something like that.
My friend doesn't have the recovery disk either. I guess she lost it.
Anyway, is it as simple as replacing the memory or could it actually be the HDD (even though it passes)?
EDIT: This is what the System Log in BIOS says
0021           Time: 10/13/2014
03F0           Time: 10/13/2014
03F0           Time: 10/13/2014
The date was the first time I ran the tests. I havent received those numbers (error codes?) since.
EDIT: Just for kicks, I ran Memtest 2.11 just now (forgot I had the disc) and it immediately went red with thousands of errors, hah.

Answer 1

Hi bghs,
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I understand that you were unable to boot into Windows,  and you suspected the hard drive and tested it, but it passed both short and long test.  With that being said and the fact that it also passed  leads me to believe the hard drive is fine.
You tested the memory and it failed.  You tried reseating and swapping slots but they  still failed the test.
I would test each card individual with the memtest to determine if it is just one or both cards that have an issue.
When you installed it in another computer, you did see the recovery partition.  Once the memory issue is resolved, if you are still unable to boot into Windows, I suggest you do a recovery with the minimized image.   Here is a link to Performing an HP System Recovery (Windows 8) to assist you with that process.
I hope this helps.
Sparkles1
I work on behalf of HP
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