Hi genius, u saved me many times..Now I need your help again..

I'm.Unable to install windows vista (my laser printer doest support win7 or higher)on latest intel B250M chipset (intel i5 processor 7th gen)
I have set AHCI mode in bios but during setup my vista doesn't detect hard-disk.. I have the impression that I need some driver workaround as I did it earlier on different chipset with integrating text mode driver in Windows XP setup with ur help.I was successful. But this time I need ur help to install windows vista on B250M chipate..Please help me.

any solution???

Zitat von aaa839 im Beitrag #1062

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For those who want to using V14 or higher version of older chipset like ICH7M/R-ICH10
Please read this link here after your have finish your installation and don't not reboot immediately
otherwise you will enter GSOD loop
https://forums.intel.com/s/question/0D50...?language=en_US
I would quote some important information

If you have installed newer version of Intel RST drivers (14 or 15), you will get BSOD after OS's a restart. But I know the solution for this the problem.
Please, check the registry value:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_2822&SUBSYS_82D41043&REV_00\3&11583659&0&FA\Device Parameters\Interrupt Management\MessageSignaledInterruptProperties]
"MessageNumberLimit". Please, change it for old chipset to from decimal "80" to "1".

For old chipsets it must be:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_2822&SUBSYS_82D41043&REV_00\3&11583659&0&FA\Device Parameters\Interrupt Management\MessageSignaledInterruptProperties]
"MessageNumberLimit"=dword:00000001

Or, may be, for old chipsets you can change the string in iaStorAC.inf file:
"HKR, Interrupt Management\MessageSignaledInterruptProperties, MessageNumberLimit, %REG_TYPE_DWORD%, 1"
Thank you.

For users, who have got BSOD, after newer version of Intel RST derivers (14 or 15) were installed for Intel(R) Desktop/Workstation/Server Express Chipset SATA (PCI\VEN_8086&DEV_2822).

Method A (BEFORE RESTARTING):

1. If newer version of Intel RST drives have been intalled already, you must edit the registry value, before OS's a restart:
   [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\PCI\VEN_8086&DEV_2822&SUBSYS_82D41043&REV_00\3&11583659&0&FA\Device Parameters\Interrupt Management\MessageSignaledInterruptProperties]
   "MessageNumberLimit"=dword:00000001
   Caution! "PCI\VEN_8086&DEV_2822&SUBSYS_82D41043&REV_00\3&11583659&0&FA" this the part of a registry path must be equivalent to your Intel RAID controller hardware ID.

Method B (if you got BSOD after restarting PC):

1. Load from working OS_rescue_DVD disk to load OS. You must see all your disks and partitions.
2. Select "Use command shell"
3. Run "regedit"
4. Check "HKEY_LOCAL_MACHINE" key
5. Use "Load Hive" from menu
6. Select your OS location. For an example C:\Windows. Select "your OS location"\System32\Config. For an example C:\Windows\System32\Config. Select "SYSTEM" file.
7. Enter a random_name. For an example: edit_system
8. Edit [HKEY_LOCAL_MACHINE\"random name"\ControlSet001\Enum\PCI\VEN_8086&DEV_2822&SUBSYS_82D41043&REV_00\3&11583659&0&FA\Device Parameters\Interrupt Management\MessageSignaledInterruptProperties]
   "MessageNumberLimit" from decimal "80" to "1".
   For an example, it may be: [HKEY_LOCAL_MACHINE\edit_system\ControlSet001\Enum\PCI\VEN_8086&DEV_2822&SUBSYS_82D41043&REV_00\3&11583659&0&FA\Device Parameters\Interrupt Management\MessageSignaledInterruptProperties]
   "MessageNumberLimit"=dword:00000001
   Caution! "PCI\VEN_8086&DEV_2822&SUBSYS_82D41043&REV_00\3&11583659&0&FA" this the part of a registry path must be equivalent to your Intel RAID controller hardware ID.
9. Use "Unload Hive" from menu.
10. Restart PC.

EDIT by Fernando: To save space I have put the quoted guide into a "spoiler". Furthermore I have reformatted the quoted guide (for better readability).

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Actually It should nothing wrong
but it might cause a bit loss performance(not too much)
Need someone to test the RAID with flags 1 and 80
Microsoft Documents has explain that flags in detail
It is related to PCI Bus
More information for reference
https://docs.microsoft.com/en-us/windows...aled-interrupts
Registry explain
https://docs.microsoft.com/en-us/windows...in-the-registry

Zitat

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In Windows 8, the operating system does not support resource requests for more than 2048 interrupt messages per device function. In Windows 7 and Windows Vista, the operating system does not support resource requests for more than 910 interrupt messages per device function. If the device driver exceeds this limit, the device might fail to start. To enable a driver to operate in a computer that contains many logical processors, the driver should avoid requesting more than one interrupt per processor.

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@Fernando whats is difrence beetween original rst and mod rst???more perfomance????thanks

i dont know why i have 2X 2TB BLACK HDD X99 chipset and i use mod driver by fernando and he is increase speed write and read!!!!!!!!is BEAST DRIVER why i have better perfomance??? @Fernando

Yeap is better!!!!!!okay!

Hi, i tried 50x or more to install win xp prof. on my HP EliteDesk 800 G1 USDT without any success.
I always ends in bluescreen or, when i modified the install disk with nlite, with the result: itsor defect
Inside is an Intel core i5, Haswell Q87
Bios i changed to "modulate ide"

Please Fernando what is the Problem, how to solve it ?
Kind regards