IdeaCentre B520 - Desktop computer LENOVO - Free user manual and instructions
Find the device manual for free IdeaCentre B520 LENOVO in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | All-in-One Desktop |
| Brand | Lenovo |
| Model | IdeaCentre B520 |
| Display Size | 21.5 inches |
| Display Resolution | 1920 x 1080 (Full HD) |
| Processor | Intel Core i5-2400S (2.5 GHz, up to 3.3 GHz Turbo Boost) |
| Memory | 4 GB DDR3 (expandable to 8 GB) |
| Storage | 500 GB SATA HDD (7200 RPM) |
| Optical Drive | DVD±RW SuperMulti Drive |
| Graphics | Integrated Intel HD Graphics 2000 |
| Audio | Built-in stereo speakers, microphone |
| Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth 2.1, Ethernet 10/100/1000 |
| Ports | 4x USB 2.0, 2x USB 3.0, HDMI input, headphone/mic combo, 6-in-1 card reader |
| Operating System | Windows 7 Home Premium (64-bit) |
| Power Supply | 150W external power adapter |
| Dimensions (with stand) | 20.7 x 15.8 x 3.5 inches (526 x 402 x 89 mm) |
| Weight | 18.5 lbs (8.4 kg) |
| Key Features | Multi-touch screen (optional), Lenovo Dynamic Brightness, OneKey Recovery |
| Maintenance | Clean screen with soft, dry cloth; do not use liquids. Keep vents unobstructed. |
| Safety | Use only supplied power adapter, avoid surge, ensure proper ventilation. |
| Spare Parts / Repairability | User-accessible: RAM, hard drive, CMOS battery. Other components require professional service. |
| Release Date | 2011 |
Frequently Asked Questions - IdeaCentre B520 LENOVO
How do I upgrade the RAM on my Lenovo IdeaCentre B520?
To upgrade RAM, turn off the computer and unplug it. Remove the rear cover (screws on bottom). Locate the two SO-DIMM slots; install compatible DDR3 SO-DIMM modules up to 8 GB total. Reassemble and power on.
How can I clean the screen of my IdeaCentre B520?
Use a soft, lint-free microfiber cloth slightly dampened with water (or a 50/50 mix of water and isopropyl alcohol). Wipe gently. Avoid ammonia-based cleaners. Never spray liquid directly on the screen.
Why won't my IdeaCentre B520 turn on?
First, ensure the power cable is firmly connected and the outlet works. Try a different outlet. If still no power, check the power adapter LED. If dark, the adapter may be faulty. Also try a hard reset: unplug, remove battery (if accessible), hold power button 30 seconds, then reconnect.
Can I install Windows 10 on my IdeaCentre B520?
Yes, the B520 supports Windows 10. However, some drivers may not be officially available from Lenovo. Use Windows Update for generic drivers. Ensure at least 2 GB RAM and 20 GB free space. A clean installation is recommended.
How do I access the BIOS or boot menu?
During startup, press the F1 key repeatedly to enter BIOS. For boot menu, press F12. If using Windows 8 or later, hold Shift while clicking Restart to access advanced startup options.
My IdeaCentre B520 touch screen is not working. What should I do?
First, check if the screen has a touch option (not all models have touch). Reinstall the touch driver from Lenovo support. Calibrate the screen in Control Panel (Tablet PC Settings). If still not working, the digitizer may be faulty.
How do I replace the hard drive in my IdeaCentre B520?
Power down and unplug. Remove the rear cover. The hard drive is in a bracket. Unscrew, disconnect SATA and power cables, slide out. Install new 2.5-inch or 3.5-inch SATA drive. Reassemble and reinstall OS.
What is the maximum RAM supported by IdeaCentre B520?
The maximum RAM is 8 GB (2x 4 GB DDR3 SO-DIMM modules). Using 8 GB modules may not be recognized.
How do I perform a factory reset on my IdeaCentre B520?
During boot, press F2 or NOVO button (if available) to enter recovery. Select 'OneKey Recovery' and follow prompts. This will restore factory settings but erase all data. Backup important files first.
Is it possible to use an external graphics card with the IdeaCentre B520?
No, the B520 does not have an ExpressCard slot or Thunderbolt. The only option is an external USB graphics adapter for additional monitors, but it won't improve gaming performance.
User questions about IdeaCentre B520 LENOVO
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Desktop computer in PDF format for free! Find your manual IdeaCentre B520 - LENOVO and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. IdeaCentre B520 by LENOVO.
USER MANUAL IdeaCentre B520 LENOVO
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : LENOVO
Model : IdeaCentre B520
Category : Desktop computer