For official support, visit the Sony Support website and search for your specific model number rather than the PCG-7183M chassis code. Sony PCG-7183M Overclocking/Advanced Bios?
ExpressCard/34 slot and dedicated SD/Memory Stick Duo slots. Networking: Ethernet: 10/100/1000BASE-T (RJ-45). Wireless: IEEE 802.11b/g/n. sony vaio pcg7183m specification
DVD SuperMulti Drive supporting CD and DVD reading/writing. Audio: Internal stereo speakers and monaural microphone. Connectivity and Interfaces Ports: USB: 3 to 4 USB 2.0 ports. For official support, visit the Sony Support website
Integrated Intel GMA 4500MHD graphics. This chipset uses shared system memory and is designed for standard video playback rather than modern gaming. Networking: Ethernet: 10/100/1000BASE-T (RJ-45)
6-cell Lithium-ion battery (approx. 4400mAh to 5200mAh).
Standard versions (typically 2.1 + EDR or 3.0 depending on the specific model). Power and Dimensions
VGA (D-Sub) and often an HDMI output for external displays. Audio Jacks: Separate headphone and microphone mini-jacks.