Does this comprehensive guide match what you were looking for, or is there a specific aspect of the PCG-91112M you'd like to know more about?
: Built-in DVD SuperMulti Drive (or Blu-ray Disc ROM on higher-end configurations).
Modern upgrade: Replacing the HDD with a 2.5-inch SATA SSD (up to 1TB) will dramatically improve boot times and application loading.
ATI Mobility Radeon HD 5430 or Radeon HD 5650 (512MB to 1GB VRAM) 17.3-inch 16:9 VAIO Display with LED Backlight Native Resolution HD+ (1600 x 900 pixels) Storage Capacity 320GB or 500GB 5400 RPM SATA Mechanical Hard Drive Optical Media DVD±RW SuperMulti Dual Layer Drive or Blu-ray Disc ROM Operating System Genuine Windows 7 Home Premium (64-bit Architecture) In-Depth Component Breakdown 1. Processing & Processing Power sony vaio pcg91112m specs
Usually equipped with ATI Mobility Radeon HD 5650 or HD 5470 . Video Memory: 1GB dedicated DDR3 VRAM. 🧠 Processor (CPU)
To pull up the official product page, boot your laptop up and immediately tap the to access the BIOS menu. Look for the value listed under Product Name or Model Name . Alternatively, if your machine still boots into Windows, launch the pre-installed VAIO Care app and select "About your VAIO" to reveal the accurate commercial model number (e.g., VPCEC1M1E ).
Specs: A Comprehensive Guide to this Classic 17.3-Inch Laptop Does this comprehensive guide match what you were
: The system ships with 4GB of RAM. Dropping in two matching 4GB sticks of DDR3 1066MHz SO-DIMM memory maxes the motherboard out at 8GB . This stops the laptop from freezing up when keeping multiple browser tabs open at the same time.
Integrated Intel HD Graphics (first generation) suitable for basic media consumption and office tasks. Display and Multimedia
ATI Mobility Radeon HD 5650 with 1GB of dedicated DDR3 VRAM. ATI Mobility Radeon HD 5430 or Radeon HD
The is a classic desktop-replacement laptop that features a 17.3-inch display and belongs to the highly regarded Sony VAIO E Series (specifically the VPCEC lineup) . Like many Sony notebooks of its era, the code "PCG-91112M" is the chassis regulatory model number stamped on the bottom label, while the retail configuration name is usually designated as a VPC-EC series model (such as the VPCEC1M1E or VPCEC1S1E).
If you look at the bottom sticker of your machine, you will see "PCG-91112M" printed clearly. However, according to the Sony Community Support Forum , this code is actually the rather than the commercial product name. To download official drivers or find specialized manuals, you must look for its retail product name—most commonly the VAIO VPC-EC series (such as the Sony VAIO VPCEC1M1E ). Full Technical Specifications
1 x HDMI out; 1 x VGA (D-Sub) 15-pin monitor output.
Base configurations shipped with 4GB of DDR3 SDRAM , utilizing a dual-channel layout (2x2GB) running at 1066 MHz . Visuals, Graphics, and Sound
: Includes dedicated VAIO , ASSIST , and WEB buttons for quick troubleshooting and instant web access without a full OS boot, as noted in the Sony UK product specifications .