Extensa E464 - Desktop computer ACER - Free user manual and instructions
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| Product Type | Desktop Computer |
| Brand | Acer |
| Model | Extensa E464 |
| Processor | Intel Core i5 (7th Gen, up to 3.5 GHz) |
| RAM | 4 GB DDR4 (expandable to 16 GB) |
| Storage | 500 GB 7200 RPM HDD or 256 GB SSD |
| Operating System | Windows 10 Pro (64-bit) |
| Graphics | Integrated Intel HD Graphics 630 |
| Dimensions (W x D x H) | 160 mm x 380 mm x 360 mm |
| Weight | Approximately 7.5 kg |
| Power Supply | 250W (internal) |
| Front Ports | 2x USB 3.0, 1x headphone, 1x microphone |
| Rear Ports | 2x USB 2.0, 1x HDMI, 1x VGA, 1x RJ-45, 3x audio jacks |
| Expansion Slots | 1x PCIe x16, 1x PCIe x1, 2x DIMM |
| Connectivity | Gigabit Ethernet, optional 802.11ac Wi-Fi |
| Security | Kensington lock slot, TPM 2.0 |
| Maintenance | Tool-less access panel, removable dust filter |
| Spare Parts Available | RAM, HDD/SSD, power supply, fan, CMOS battery |
| Repairability Score | 7/10 (user-replaceable components with moderate difficulty) |
Frequently Asked Questions - Extensa E464 ACER
How do I upgrade the RAM?
Open the side panel by removing two thumbscrews. Locate the DIMM slots on the motherboard. Gently insert the new DDR4 RAM module at a 45-degree angle and press down until it clicks. Ensure the RAM is compatible (same type, speed, and voltage).
How should I clean the dust from the desktop?
Power off and unplug. Use compressed air to blow dust from vents, fans, and the dust filter. Avoid using a vacuum. Clean the exterior with a damp cloth. Reassemble after drying.
Can I install a dedicated graphics card?
Yes, this model has one PCIe x16 slot for a graphics card. Ensure the card physically fits in the case and the power supply can support its wattage. You may need to upgrade the power supply if using a high-end GPU.
How do I reset the computer to factory settings?
Go to Settings > Update & Security > Recovery. Click 'Reset this PC' and choose 'Remove everything'. Follow on-screen instructions. Alternatively, use the recovery partition by pressing F11 during boot.
What type of power cord does it require?
It uses a standard C13 power cord (IEC 60320) with a typical computer power plug. The input voltage is 100-240V AC, 50-60Hz.
How can I connect two monitors?
Use the onboard HDMI and VGA ports simultaneously. For dual digital monitors, you may need a graphics card with multiple outputs. Check that both monitors are recognized in Display Settings.
How do I replace the hard drive?
Remove the side panel. Disconnect the SATA cable and power cable from the existing drive. Unscrew the drive tray, slide out the old drive, and install a new 2.5-inch or 3.5-inch SATA drive. Reconnect cables and secure.
Why doesn't the computer turn on?
Check if the power cable is firmly connected to both the PC and wall outlet. Ensure the voltage selector (if present) matches your region. Test the outlet with another device. If still no power, the power supply may be faulty.
How do I update drivers?
Visit the Acer support website, enter your model 'Extensa E464', and download the latest drivers for chipset, graphics, audio, and network. Install them one by one, restarting if prompted. Alternatively, use Windows Update.
Can it run Windows 11?
It depends on the processor. The 7th Gen Intel Core i5 may not be officially supported (Windows 11 requires 8th Gen or newer). However, it can run Windows 11 with TPM 2.0 enabled if you perform a manual installation. Check compatibility with Microsoft's PC Health Check tool.
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USER MANUAL Extensa E464 ACER
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Product information
Brand : ACER
Model : Extensa E464
Category : Desktop computer