Dell latitude d620 win10 video driver problem...probably.

[mar6]

Hello and sorry for bad english language.

I got d620 without os. I bought win10 retail becouse it is only retail package windows that is on sale.
So i installed it and everything is working okay exept booting.
Windows logo is on about 12 seconds, then comes black screen about 4 seconds and then welcome screen is on about 12 seconds.
When i once tested win7 on that laptop, then logo screen was about 6 seconds, no black screen, welcome screen was 7 seconds.

I looked the boot log and there are some dx errors:
BOOTLOG_NOT_LOADED \SystemRoot\System32\drivers\dxgkrnl.sys

Windows 10 automatically installed "best" driver. It has correct graphic chip name.
I have tested other graphic drivers, but no help.

I also made screenshots of my hdd smart info and other things. I read somewhere that those dx errors are becouse of "bad hdd"
Dont know if this is true.

http://i67.tinypic.com/2eg79zq.jpg

http://i63.tinypic.com/2uhs9rk.jpg

I have made screenshot of xperf summary.xml file. If i understand right then there are some 7seconds delay in sihost.exe.

http://i67.tinypic.com/xksikg.jpg

When i made xml file, then some strange errors came. What are these ?

http://i68.tinypic.com/9jdpc0.jpg

Process explorer info:

http://i64.tinypic.com/t8aiqg.jpg

If it is video driver problem, then it means that i can not do anything about it, becouse dell or microsoft have not made correct drivers anymore to that old video chip ?

Thank You!

ntbtlog.txt