
So I have a Sony PCG-71312L (Model: VPCEB15FM) who's CD reader won't read my Windows 7 installation disk! The disk is a Windows 7 Pro 圆4-bit.

My alternate option is to not upgrade it to Win7 Pro, and use a clean Win7 Home Edition (btw, the win7 pro disk is cracked/activated, but I uninstall the key and use a legit key i bought to activate it correctly.
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It hangs because there is a USB plugged into the ports, but, how else am I suppose to install the win7 without the USB? So I need help. I tried installing it through a USB bootable drive but all it does is hangs during installation! Windows 7 Home Premium Oa 64 Bit Download Sony Vaio 5,9/10 2018 votes
