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What Causes a Computer to Overheat and How to Fix It

Dustbuildupblocksairflowandinsulatescomponents—cleaninternalsevery3–6monthsusingcompressedair.2.Failingorslowfansreduceheatdissipation—monitorfanoperationandreplacefaultyones.3.Dried-outthermalpastedecreasesheattransfer—replaceitevery1–3yearswithapea

Jul 26, 2025 am 09:21 AM

troubleshooting 電腦過(guò)熱

how to update BIOS

Update the BIOS operation requires caution but not complicated. 1. Confirm the motherboard model and current BIOS version, use tools such as CPU-Z or enter the BIOS interface to view it; 2. Choose the update method, and it is recommended to use USB disk. The motherboard comes with tools such as EZFlash, and Windows programs such as ASUSUpdate or command line mode can also be used; 3. Ensure the power is stable to prevent power outage and damage the motherboard; 4. Update only when necessary, such as identifying new hardware, repairing compatibility issues or improving stability. Safe and controllable if fully prepared and operated correctly.

Jul 26, 2025 am 09:05 AM

Understanding Different Video Ports: HDMI vs. DisplayPort vs. USB-C

HDMI, DisplayPort and USB-C each have different uses, and should be selected according to the device and needs: 1. When using HDMI, it is suitable for connecting to TV or home theater systems. The device does not support DisplayPort or video output USB-C, and pursues the simplicity of plug-and-play; 2. When using DisplayPort, it is suitable for high refresh rate gaming monitors, multi-display series connection, or desktops with independent graphics cards; 3. When using USB-C, it is suitable for thin and light notebooks with limited ports, and video output, data transmission and charging must be achieved through a single line. Pay attention to device compatibility, wire quality and adapter may limit performance. HDMI focuses on home entertainment, DisplayPort is designed for high-quality

Jul 26, 2025 am 08:46 AM

hdmi 視頻端口

CPU Bottleneck Explained: How to Check and Fix It

ACPUbottleneckoccurswhentheprocessorcannotkeepupwithothercomponents,especiallytheGPU,leadingtounderperformance;thisisindicatedbyhighCPUusage(near100%)andlowGPUusage(below90%)duringgameplayordemandingtasks.2.Tocheckforabottleneck,monitorCPUandGPUusage

Jul 26, 2025 am 08:35 AM

cpu Performance optimization

Is Building a PC Cheaper Than Buying Pre-Built?

BuildingaPCisusuallycheaperformid-to-high-endsystems($800–$1,500 )becauseyouavoidthe"pre-builttax,"choosecost-effectiveparts,andskipbloatware,potentiallysaving$250ormorecomparedtobrandedpre-builtswithsimilarspecs.2.Pre-builtscanbemoreafford

Jul 26, 2025 am 08:24 AM

Understanding and Fixing PC Overheating Issues

Confirmoverheatingbycheckingsymptomslikecrashes,loudfans,andhightemperaturesusingtoolslikeHWMonitor;2.Cleandustfromfans,heatsinks,andventswithcompressedairandensurepropercablemanagementandPCplacement;3.ReplacedriedthermalpasteonCPU(andGPUifneeded)eve

Jul 26, 2025 am 08:02 AM

Understanding Your Motherboard: A Beginner's Guide

When choosing the right motherboard, you must first match the CPU socket type (such as AM5 or LGA1700); 2. Confirm that the motherboard size (ATX/micro-ATX/mini-ITX) is compatible with the chassis; 3. Select functions according to the needs and do not blindly pursue high-end features; 4. Check the memory and the number of M.2 slots to support future upgrades; the motherboard is the basis for connecting all hardware. Selecting it correctly can ensure compatibility and expansion, so that the installation can achieve twice the result with half the effort.

Jul 26, 2025 am 07:51 AM

motherboard Beginner's Guide

Gaming Mouse Guide: Understanding DPI, Polling Rate, and Sensors

DPI(DotsPerInch)measuresmousesensitivity,with800–1600beingidealformostgamersasitbalancesprecisionandspeed,especiallyincompetitiveFPSgames.2.Pollingrate,measuredinHz,indicateshowoftenthemousereportstothePC,and1000Hzisrecommendedforgamingtoensuresmooth

Jul 26, 2025 am 07:51 AM

What is Overclocking and Is It Safe for Your Components?

Overclockingissafewhendonecarefullywithpropercoolingandgradualadjustments,butriskyifpushedtoofar.2.ItworksbyincreasingtheCPUmultiplierorbaseclockspeedandraisingvoltage,generatingmoreheat.3.Risksincludeheatbuildup,reducedcomponentlifespan,systeminstab

Jul 26, 2025 am 07:25 AM

how to enable virtualization in BIOS

To enable virtualization technology, you must first enter the BIOS settings. 1. Press F2, F10, or Del according to different brands of computers to enter the BIOS; 2. Turn off "Quick Start" to prevent the keys from being invalid; 3. Look for Intel Virtualization Technology (VT-x) or SVMMode (AMD-V) options, usually located under the Advanced, CPUConfiguration or Security menu; 4. Change the virtualization option from Disabled to Enabled; 5. Save and exit, and it will take effect after the system restarts; 6. You can confirm whether it is enabled successfully through the task manager or third-party tools. Pay attention to keyword prompts when operating, try a few more times

Jul 26, 2025 am 07:22 AM

A Guide to Different Types of Computer Ports (USB, HDMI, DisplayPort)

USBportsarethemostcommon,withUSB-Abeingstandardforperipherals,USB-Cofferingfasterdatatransfer,powerdelivery,andvideooutput,andUSB-BandMicroUSBusedforprintersandolderdevices.2.HDMIisidealforconnectingcomputerstoTVsandmonitors,supportingupto8Kresolutio

Jul 26, 2025 am 06:38 AM

Windows 11 vs. macOS: Which OS is Better for You?

Windows11offersgreaterhardwareflexibilitywithawiderangeofdevicesfrom$300to$5,000 ,allowingcustomizationanddiverseformfactors,whilemacOSislimitedtoApple’sMaclineupstartingaround$1,000.2.Userexperiencevariesbypreference:Windows11featuresacenteredtaskba

Jul 26, 2025 am 03:37 AM

How to Fix Slow Wi-Fi and Boost Your Internet Speed

Restarting the router can clear temporary failures and re-establish connections with the ISP; 2. Place the router high in the center of the house, avoid obstacles and interference sources to optimize signal coverage; 3. Connect the 5GHz frequency band when approaching the router for faster speeds; 4. Update the router firmware and check the connected devices to limit bandwidth to large users; 5. Prioritize direct connection of network cables for the most stable and high-speed experience for key applications such as games or video calls. These steps can solve the problem of Wi-Fi slowdown caused by most non-planned reasons, and can significantly improve network speed without immediately upgrading broadband.

Jul 26, 2025 am 03:00 AM

Decoding CPU Naming Schemes (Intel Core i5, i7, i9 & AMD Ryzen)

IntelandAMDCPUnamesfollowstructuredpatternsthatrevealkeydetailsaboutperformance,generation,andfeatures;2.ForIntel,thebrandtier(i3/i5/i7/i9)indicatesperformancelevel,thefirstdigitsafterthedashdenotegeneration(e.g.,13ini7-13700Kis13thGen),theremainingd

Jul 26, 2025 am 02:57 AM

CPU命名