Battery
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Can I replace my ethernet port? |
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Built in speaker issue |
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Automatic shut down every 30 min exactly DELL inspiron 14 7474 |
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도구
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Background and Identification
Dell Inspiron laptops were introduced in 1999 with the Inspiron 7500. This line of computers is marketed towards the general public. In the earlier models, this was unique because many of Dell’s computers were business-oriented, and only really available through Dell directly, not any third-party stores. The Inspiron 14 7447 is a gaming-oriented laptop with a 14 inch screen and high quality graphics.
The model number on a Dell laptop can be in several different places. Use this Dell support page to find your model number. You can enter this number or the name of the computer into the Dell support website to find troubleshooting help from the manufacturer.
Technical Specifications
- Height: 25.9 mm (1.02 in) to 35.6 mm (1.40 in)
- Width: 346.5 mm (13.64 in)
- Depth: 247.5 mm (9.74 in)
- Weight (varies w/ configuration)": 2.2 kg (4.85 lb)
- Processor: 4th Generation Intel Dual Core i5 - H Series, 4th Generation Intel Quad Core i7 - H Series
- Chipset: Lynx Point HM87
- OS: Windows 8.1
- Memory Type: Dual-channel DDR3L, 1600 MHz speed
- Memory Configurations: 4 GB, 6 GB, 8 GB, 12 GB, and 16 GB
- Display Size: 14 inch diagonal
- Resolution: 1366 x 768 (HD), 1920 x 1080 (Full HD)
- Integrated Graphics: Intel Iris Pro Graphic 5200
- Discrete Graphics: NVIDIA GeForce GTX 850M
- Hard Drive: One 2.5-inch drive
- Optical Drive: One 9.5 mm DVD+/-RW drive
- Battery Type: 6-cell “smart” lithium ion (65 WHr)