Review on VGA Adapter for Desktop Laptop 🔌 PC Windows 7/8/10, USB 3.0/2.0 Multi-Display Video Converter by David Estevez

I bought this USB to VGA adapter to use my computer with a projector for presentations. It came with a CD for the driver software and a mini booklet with instructions to have a magnifying glass for reading. Installed, ran the software from the CD and it worked with one monitor. happy! Computer turned off, booted up later, the adapter doesn't work; Reinstalled program, nothing; recharged, 24 hours; Nothing; Deleted program, restarted, reinstalled driver program several times, nothing; did it 4-5 times; remote program; downloaded the driver program from the website; all previous steps passed; Nothing. sent 2 email inquiries to TiCoffee1688@outlook.com and followed the instructions that I would get a response in less than 12 hours; 24 hours and no reply. What do you do with something like that? For me it's a waste of time to play around with it. Help is not available.