IOMMU (VD-T) support in MSI GT70 0ND us492
Hello,
I recently purchased the MSI GT70 0ND us492 and loving it!
I also need linux on my machine and i prefered using oracle VirtualBox rather then dual boot.
In order for my linux to recognize my geforce card (for CUDA and graphics in Ubuntu) on my virtual machine I require IOMMU support.
I know that the CPU chip supports VD-t (intel's IOMMU) but i have no idea about the motherboard inside the notebook.
I can't event find the motherboard name in the notebook.
I would love some help, or at least to know if it's supported.
maybe i need to update my BOIS?
Edit: if i need to update bios how do i know if i need to flash the x50 or the x70 version (AHCI or RAID)?
Thanks a lot!
Matan
Quote from: matandr on 12-June-13, 19:48:11
Hello,
I recently purchased the MSI GT70 0ND us492 and loving it!
I also need linux on my machine and i prefered using oracle VirtualBox rather then dual boot.
In order for my linux to recognize my geforce card (for CUDA and graphics in Ubuntu) on my virtual machine I require IOMMU support.
I know that the CPU chip supports VD-t (intel's IOMMU) but i have no idea about the motherboard inside the notebook.
I can't event find the motherboard name in the notebook.
I would love some help, or at least to know if it's supported.
maybe i need to update my BOIS?
Edit: if i need to update bios how do i know if i need to flash the x50 or the x70 version (AHCI or RAID)?
Thanks a lot!
Matan
If your laptop is running the SUPER-RAID or you have two Hard Drives in RAID then you need the RAID BIOS, if your OS is intalled on one HDD your need the AHCI.
I believe you have the same exact model I do so you want the one WITH RAID.
I'm not sure of this but you may need to have Svet unlock your BIOS to see the Virtualization options. See this thread for more information on that.
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MSIHQ: Information detected by MSIHQ Tool ver: 1.25g
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Quote from: mrzod01 on 16-December-12, 10:37:54
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I should also mention that the guide for flashing the bios on the official page indicated that after flashing the bios and waiting 15 seconds with no power and battery out, that there would be a screen saying 'CMOS Checksum Bad' but this didn't happen. It simply turned off again really quick, and restarted with seemingly the exact same bios. However I know it did something because with the 30U version the raid options were re-enabled.
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Indicating that I should request an unlocked bios.
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I've already sent svet a donation. The confirmation is : 83957137919249941
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Quote from: darkhawk on 27-June-13, 19:25:48
There's actually 2 places for the memory. 2 sticks are right under the keyboard, 2 sticks are on the bottom accessible by removing the bottom plastic panel.
My GT70 came with 12 GB (4GB x 3). 2 sticks were under the keyboard, 1 stick was on the bottom. I added another on the bottom for 16 GB.
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That should be able to help you with removing the memory sticks.
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Thank you for your attention.Quote from: darkhawk on 06-April-13, 11:27:37
https://forum-en.msi.com/faq/uploads/156/MS-1762_Disassembly_guide.pdf
That's the assembly guide PDF, that pretty much explains how to take apart the entire notebook. Very helpful.
Make the restore disks. Those will allow you to reinstall the stock software again. Install the SSD, and probably remove the HDD, and then install using the restore disks. It should work just fine.
Well, all I can say is I haven't heard of any migration issues at all so far. I've seen a few people complain, but they didn't really know what they were doing and that's why they had problems.
Honestly, it should say what GPU and how much VRAM it has. 2GB vs 4GB is a moot point to be perfectly honest. This card is similar to a GT650 in the desktop world. 2GB of VRAM is great for those cards. If you want to pay for the 4GB version, by all means go ahead. I just don't believe it will help you at all, and remember, that's just my opinion. It's your laptop, buy what you want.
Hello darkhawk, thank you for your reply again.
Thanks for the PDF, will definitely read that! I'll try do some research on how to create a restore disk then Just wants to make all this clear before i make a move to pick one unit up.
U probably right, migration might not have any issue as you said if done professionally. The reason why i'm worried because i'm pretty much have no idea how this should be done properly lol X-D, i can felt that if i'm gonna do this most likely i will encounter lots of problems lol.
I completely understand what you mean by the GPU. One of the reason that why am i attracted to it is because it's only $3 AUD different (the only different was one that comes with 750GB 7200rpm HDD with 2GB GTX675MX 2GB VRAM ($3 AUD less) and the other one that i'm looking at was 1TB 5400rpm HDD with 4GB VRAM). lol
Cheers -
[b]Request[/b] unlocked bios for MSI GT70 0nd
Can any one send me MSI GT70 0nd unlocked bios please and thanks
oki, unlock is possible
i can start work on it once donation is received:
https://forum-en.msi.com/index.php?topic=134259.0
and to send it back to you when its done 3-4 hours later assume if im online at that time -
Request Unlocked BIOS for MSI GT70 0ND
Please HELP! I'm in need of the unlocked BIOS for my MSI GT70 0ND Laptop. Mostly for the virtualization.
My current BIOS - E1762IMS.30M & EC Version - 1762EMS1 Ver 4.05.
Could you PLEASE help me? Also, how much do I need to donate to make this happen?
Thanks in advance! Russell.Quote from: MSINoVirtual on 06-August-12, 12:22:24
Hate to bump up a new thread, but I am also in need of virtualization. I'll happily send a donation also. I tried MSI's bios update, which won't run on 32 bit systems(generates an error). It also won't run on 64 bit systems (only runs on 32 bit systems). I can't believe that MSI put out a laptop and disabled virtualization. I wish that they would have made that clear before I purchased a laptop with 32 GB's of RAM.
You have to use proper way to flash the BIOS like by following this msi guide:
http://www.msi.com/html/pdf/How_to_make_a_bootable_flash_disk_and_to_flash_BIOS_f.pdf
or even more simplest with >>Use the MSI HQ Forum USB flasher<<
Quote from: MSINoVirtual on 06-August-12, 12:25:18
Okay, I just sent a donation also. Hope this works on my MSI GT70. I'm in desperate need of unlocking the BIOS.
Check PM for unlocked BIOS -
MSI GT70 0ND BSOD problem.
Hey.
I recently bought MSI GT70 0ND (4 Weeks Ago), With 32 GB Ram, 675MX and 1TB+128 SSD.
I keep getting BSOD every time i try to install or copy data 7GB+
Windows 8 BSOD messages:
IRQL_NOT_LESS_OR_EQUAL
MEMORY_MANAGEMENT
Also i tried to update bios,firmware and drivers, and still getting that error...
Thank you for reading and sorry for my bad english :PQuote from: darkhawk on 27-June-13, 19:25:48
There's actually 2 places for the memory. 2 sticks are right under the keyboard, 2 sticks are on the bottom accessible by removing the bottom plastic panel.
My GT70 came with 12 GB (4GB x 3). 2 sticks were under the keyboard, 1 stick was on the bottom. I added another on the bottom for 16 GB.
Anyway, all that aside, if you have questions on disassembling the GT70, go to the following guide, it's very accurate:
https://forum-en.msi.com/faq/uploads/156/MS-1762_Disassembly_guide.pdf
That should be able to help you with removing the memory sticks.
If I was in your shoes, I'd consider just buying all new memory. It will probably cost more for you to RMA the memory or laptop (in shipping it to wherever it would need to go) than to just purchase some new memory.
Thanks for help
I just removed the Ram on DIMM slot 3 and now im working with 24GB ram without any problems -
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http://forum.notebookreview.com/threads/the-official-msi-gt60-70-970m-980m-upgrade-thread.765058/
Get the 970m.
I would upgrade to either a 3740qm or 3840qm. They have a few unlocked turbo bins and you'll get phenomenal performance from those chips.
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