MSI GT680 MS16-F2. Problem while upgrading video card to Nvidia GTX 770m part 2

[wasp_ach]

My first thread seems has been deleted or renamed, because I can't visit it by the link

http://forum.techinferno.com/msi/8581-msi-gt680-problem-while-upgrading-video-card-nvidia-gtx-770m.html

Dear Sirs,

At first of all sorry for my English, I know it's not so good.

I'm have strange issue while upgrade my GT680 laptop (M16F2) with new video card - Nvidia GTX 770m.

I bought this video card on Ebay, with description "MSI GT70 Video Card MS-1763 N14E-GS-A1"

Windows device manager info^

Device Id: 10DE 11E0

Subsystem Id: 1462 10E8

GPU-Z result

As heat sink on my laptop were not fully compatible with this video card I have to made some dremell works.

But after advice from previous topic I have bought new heatsink from ebay

New Original MSI Heat Sink NVIDIA GTX780 GTX770 E31 0406580 Y31 | eBay

For GPU I use Arctic MX-2. I'm using standard 150w power adapter and it should be enough. (ADP-150NB D)

Processor Core i7-2720QM ES

So the issue is when I install driver it's doesn't work.

Official drivers or drivers from laptopvideo2go.com (I'm not sure that modified inf correctly) provide high refresh windows logon screen where I can see only part of language button on the top left corner of the display.

Video https://yadi.sk/d/DI3k4vORe477d

And after that (when I reboot laptop) while vBios booting I receive rainbow lines.

Lines have got different colours but I'm not sures about position (but seems they are in same positions).

white

red

Safe mode and standard mode without video driver working normally.

I can look films, play simple games (without DirectX) and so on.

My assumption:

1) Some chip(s) of video memory can be damaged and when they have some workload it provides errors

2) Video card can be broken

1&2 strange because it's turning on and works normally (without drivers)

Possible ways

1) Find some body with GT70 to check video card

2) Return video card

3) Fully reinstall Windows

I'm confused, so any ideas, advices are welcome and highly appreciated.

If any information required don't be shy to ask.

P.S. If everything will be good I will write step-by-step instruction about upgrade.

[iTzZent]

i think that your videocard is broken. The MSI GTX770M works plug&play in your MS-16F2 without any driver modification. i use this constellation self about 1 year.

You can send me the GTX770M, than i can test the Card in a MS-16F3 and in a MS-1762. But i´m from Germany, the shippingcost are very expensive.

[seanymack]

i think that your videocard is broken. The MSI GTX770M works plug&play in your MS-16F2 without any driver modification. i use this constellation self about 1 year.

You can send me the GTX770M, than i can test the Card in a MS-16F3 and in a MS-1762. But i´m from Germany, the shippingcost are very expensive.

i can confirm this, i installed a gtx770m that was pulled from another msi notebook and it installed right away at boot. no vbios flash or modified drivers required

[OturanBogaTR]

slave on the same card does not work the same error

[wasp_ach]

Yep, seems issue in card (memory), because another one working normally.

Thanks everybody for help.