V140 - Laptop LENOVO - Free user manual and instructions
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| Product Type | Laptop |
| Brand | Lenovo |
| Model | V140 |
| Display Size | 14.0 inches |
| Display Resolution | HD (1366 x 768) |
| Processor | Intel Celeron N4000 (1.1 GHz up to 2.6 GHz) |
| RAM | 4 GB DDR4 (expandable to 12 GB) |
| Storage | 500 GB SATA HDD |
| Operating System | Windows 10 Home |
| Graphics | Intel UHD Graphics 600 |
| Connectivity | Wi-Fi 802.11ac, Bluetooth 4.1 |
| Ports | USB 3.0, USB 2.0, HDMI, SD Card Reader, Headphone/Mic combo |
| Battery | 2-cell Li-Polymer, 30 Wh, up to 6 hours |
| Power Adapter | 45 W AC adapter with battery charging |
| Weight | Approx. 1.7 kg |
| Dimensions | 345 mm x 242 mm x 19.5 mm |
| Camera | 0.3 MP webcam |
| Audio | Two 1.5 W speakers with Dolby Audio |
| Keyboard | Standard keyboard with numeric keypad |
| Maintenance | Clean the display with a soft, lint-free cloth; ensure vents are not obstructed. |
| Safety | Use only the included AC adapter; avoid using the laptop on soft surfaces that block airflow. |
| Spare Parts & Repairability | User-accessible memory, storage, battery, and keyboard; consult the manual for upgrade instructions. |
Frequently Asked Questions - V140 LENOVO
How to enter BIOS on Lenovo V140?
Restart the laptop and press F2 repeatedly at the Lenovo logo to enter BIOS. To access the boot menu, press F12.
Can I upgrade the RAM?
Yes, the laptop has one SO-DIMM slot. It supports up to 12 GB DDR4-2400 MHz. See the manual for installation steps.
How to perform a factory reset?
Go to Windows Settings > Update & Security > Recovery > Reset this PC. Back up your data first as it will erase everything.
What is the battery life and how to maximize it?
The battery typically lasts up to 6 hours. To improve, enable battery saver, reduce screen brightness, and close unused apps.
How do I clean the screen safely?
Turn off the laptop and unplug the charger. Use a dry, soft microfiber cloth to wipe the screen. Avoid liquids, alcohol, or ammonia-based cleaners.
Can I install an SSD?
Yes, you can replace the 2.5-inch SATA HDD with a 2.5-inch SATA SSD. Clone your existing data or perform a clean OS installation.
My laptop is overheating; what should I do?
Ensure ventilation holes are not blocked, use it on a hard surface, blow out dust with compressed air, and update the BIOS via Lenovo support.
How to connect an external monitor?
Use the HDMI port on the laptop. Connect the monitor, then press Windows + P to select display mode (Duplicate, Extend, etc.).
What is the warranty period?
The standard warranty is 1 year, subject to local terms. You can extend it through Lenovo services.
How to replace the keyboard?
The keyboard is replaceable. Remove the bottom cover, disconnect the keyboard cable, unscrew the keyboard from the palmrest, and reconnect the new keyboard cable. Follow the manual for exact steps.
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USER MANUAL V140 LENOVO
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Product information
Brand : LENOVO
Model : V140
Category : Laptop