I have a promax tv explorer that i bought second hand and i wish to update the software on it using net update by promax. i have a usb to rs232 cable to link the device to my laptop. But when i go to net update by promax it cant detect the device. i cant use a traditional 9 pin serial cable as...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.