[EP_X0FF]

Various new scan features added since 8.1 such as checking of driver objects, loaded modules list, various callbacks. In above case I suspect KPP detect callback outside any known driver which is kind of logical addition to previous checks.

[Trelowin]

Thanks for the help. All began to work. I have one more question.
Whether it is possible to add to vm on win 7 the virtual videocard?

[EP_X0FF]

Short and easy answer - no. It is still virtual machine with hardcoded virtual devices.

[newcomer]

Good afternoon,

Have a little mess around setting up Cd-rom vendor

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%vboxman% setextradata "%1" "VBoxInternal/Devices/ahci/0/Config/Port1/ATAPIVendorId" "string:Hitachi-LG"

Get error form Virtualbox AHCI configuration error: "ATAPIVendorId" is longer than 16 bytes (VERR_INVALID_PARAMETER). But as can you see it is only 10th symbol long. Where is a trick?

Also give advice how can implement patch for linux, to add this strings

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%vboxman% setextradata "%1" "VBoxInternal/Devices/acpi/0/Config/DsdtFilePath" "%vmscfgdir%ACPI-DSDT.bin"
%vboxman% setextradata "%1" "VBoxInternal/Devices/acpi/0/Config/SsdtFilePath" "%vmscfgdir%ACPI-SSDT1.bin"

[EP_X0FF]

Your AtapiVendorID string length is 18. Remove unknown "string:" part.

[newcomer]

Your AtapiVendorID string length is 18. Remove unknown "string:" part.

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string:

is just helps to define 100% that value is a string, sometime put value in quotes is not enouhg. No count anyway in VirtualBox. Even if you remove string, result will be same. I tested dozen dmi tables gazered from real notebooks, and seem that actual size you can add is 8 bytes (8 symbols).If amount of bytes is greater, you will see an error. So i wonder how this info passes to Virtualbox , is it count each symbol for 2 bytes?

Also can you give a path, how can add patch parameters for linux (debian) (asks about this in previous post.)

[EP_X0FF]

According to source szInquiryVendorId is 8 bytes char array. The message you see is a VirtualBox bug because of copy-pasting content of nearby warning messages inside source.

For your second question use https://www.virtualbox.org/manual/ch09. ... geacpicust, it works on Linux.

[newcomer]

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VBoxManage setextradata "VM nam" "VBoxInternal/Devices/acpi/0/Config/CustomTable" "/path/to/table.bin"

So this stirng for linux, will be equal for this two strings in Windows

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%vboxman% setextradata "%1" "VBoxInternal/Devices/acpi/0/Config/DsdtFilePath" "%vmscfgdir%ACPI-DSDT.bin"
%vboxman% setextradata "%1" "VBoxInternal/Devices/acpi/0/Config/SsdtFilePath" "%vmscfgdir%ACPI-SSDT1.bin"

[valerkruz]

Hello!

Thanks for a great work, but can you also answer a few questions:
1) For example, if i need to launch more that 1 VM how can i use this stuff, because if i tried to start 3 VMs and its have changed hardware and its works also if i place different pcbios.bin or ACPI-DSDT.bin for each VM.
So the question is - how to change hardware values, because if i changing it in comands like

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%vboxman% setextradata "%1" "VBoxInternal/Devices/pcbios/0/Config/DmiBIOSVendor" "Asus"
%vboxman% setextradata "%1" "VBoxInternal/Devices/pcbios/0/Config/DmiBIOSVersion" "MB52.88Z.0088.B05.0904162222"
%vboxman% setextradata "%1" "VBoxInternal/Devices/pcbios/0/Config/DmiBIOSReleaseDate" "08/10/13"

it didnt works.
as i understand *.bin values also must be changes, but how i can change *.bin?

Thanks !

[EP_X0FF]

It will work for 3 or 333 vm machines. You CAN'T randomize each VM completely because VBoxDD.dll is the SAME for all of VM's.