how toview my messages on my iphone from my accer laptop computer

The only way to do this is to use a third party program to copy the messages off your phone.

TouchCopy is one program: https://www.wideanglesoftware.com/touchcopy/

~Lyssa

If you want to see your messages in real time like you do on the iPhone, you can’t do that with a PC. You can use iMessage on a Mac and with Continuity and text message forwarding you can also see your text messages from Android phones, but this isn’t possible in a PC.