For help solving any issues with the laptop, look at the Troubleshooting Guide. Acer Aspire 7741z-4643 Troubleshooting
The laptop can be identified by the Acer logo on its lid, and the factory sticker on the bottom which lists the model as "Aspire 7741Z-4643".
The Acer Aspire 7741Z-4643 features a 17.3" HD+ widescreen LED-backlit display, along with an HDMI port to output to an external monitor or television.
The laptop also features a Pentinum Dual-Core P6100 2 GHz processor with 3 MB of Intel Smart Cache, and 3 GB of DDR3 1066 MHz RAM. It comes with Windows 7 Home 64-bit on a 250 GB hard drive, and also has a DVD RW/DL drive.