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Ohank 06-17-2020 01:19 PM

Good to know about that USBDeview. I'm just looking at my C drive on the XP Laptop trying to figure out how to make room. I've had a program called Treesize Professional which shows how big files and folders are. Some of the biggest are pretty technical stuff in documents. Even in the temp file I get lots of messages saying it can't delete because it's being used by another person or program. When I got Defragger there was a mention of a program to clean out unnecessary stuff called CC Cleaner. Any tips on if that's an OK program or one like it. Thanks

Hackerpcs 10-25-2021 01:31 PM


Originally Posted by lordsmurf (Post 69334)
ATI 600 USB on Win10 can be fiddly, as there is no single OS of "Win10". There are many versions of Win10, and some will outright refuse to install capture cards. Some cards are more resilient than others, but the 600 USB isn't one. Ironically, the 600 USB clones are, using the generic eMPIA drivers.

Windows 10 1809 seems to be the cutoff for the drivers to work, on latest Windows 10 21h1 I get

Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)

{Bad Image}
%hs is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0x
when on Windows 10 LTSC 2019 (1809) the driver works alright. I'm probably going to run Windows 10 LTSC 2019 from a VHDx virtual disk for capturing.

Hackerpcs 11-01-2021 10:24 AM

After a bit of digging I found that the driver doesn't work if Windows 10 is in hypervisor mode. Hypervisor mode can be checked if it's enabled by typing "systeminfo" in a command line/PowerShell window, it's enabled if it says in the end

Hyper-V Requirements: A hypervisor has been detected. Features required for Hyper-V will not be displayed.
and not something along the lines of

Hyper-V Requirements:
VM Monitor Mode Extensions: Yes
Virtualization Enabled In Firmware: Yes
Second Level Address Translation: Yes
Data Execution Prevention Available: Yes
The hypervisor mode is enabled if:
- Windows feature "Hyper-V Hypervisor" is turned on. It's ONLY that, not the whole "Hyper-V" category, e.g. the PS module and the required services for e.g. Optimize-VHD cmdlet to work don't put Windows in hypervisor mode
- Core isolation/HVCI security feature is enabled
- "Virtual Machine Platform" Windows feature is enabled, which is required for WSL2 to work, ie no WSL2 and ATI 600 USB driver can work at the same time

So the driver is compatible even with the latest Windows 10 21H1 (19043) but not if Windows is in Hypervisor mode, possibly the same applying to older Windows versions too

lordsmurf 12-05-2021 06:07 PM


Originally Posted by Hackerpcs (Post 80628)
So the driver is compatible even with the latest Windows 10 21H1 (19043) but not if Windows is in Hypervisor mode, possibly the same applying to older Windows versions too

Hypervisor is off here, same tearing-type issue on ATI 600 USB and clones. :question:

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