Device Drivers --->
Generic Driver Options --->
[*] Select only drivers that don't need compile-time external firmware
[*] Prevent firmware from being built
<M> Hotplug firmware loading support
Multimedia devices --->
<*> Video For Linux
Cryptographic options --->
<M> MD5 digest algorithm
<M> SHA1 digest algorithm
<M> SHA256 digest algorithmNext download the newest driver from the IVTV project, I currently use version 0.40. Compile and install the drivers.
Add the following to/etc/modules.d/ivtv or similar file (create the file if it does not exist)
alias char-major-81 videodev alias char-major-81-0 ivtv
unzip the file, and enter the WinTV-PVR-150500MCE_2_0_30_23074_WHQL folder, then follow these instructions to obtain and install the firmware.
To tune the card install ptune, in Gentoo install it with emerge ivtv-ptune