问题：电脑硬件故障
组件故障、外设不工作、电源、过热和更换。
After installing new RAM modules in my PC, I've been experiencing frequent blue screen errors and ra
After installing new RAM modules in my PC, I've been experiencing frequent blue screen errors and random shutdowns. I've double-checked the installation and compatibility, but the instability continue...
I'm constantly getting a 'paper jam' error on my printer, even though I've meticulously checked and
I'm constantly getting a 'paper jam' error on my printer, even though I've meticulously checked and removed all visible paper. I've tried cleaning the rollers, but the error message won't clear, and I...
My desktop computer is completely unresponsive. When I press the power button, nothing happens – no
My desktop computer is completely unresponsive. When I press the power button, nothing happens – no lights, no sounds, not even a fan spin. It was working fine yesterday, and now it's dead.
My wireless mouse has become very unresponsive lately, with significant lag and frequent disconnecti
My wireless mouse has become very unresponsive lately, with significant lag and frequent disconnections. I've replaced the batteries, but the problem persists, making it difficult to work efficiently.
I'm experiencing strange visual glitches, like flickering textures and colored lines, during my gami
I'm experiencing strange visual glitches, like flickering textures and colored lines, during my gaming sessions. I suspect my graphics card might be failing, as this started happening after a recent d...
My external hard drive, which contains all my important work files, suddenly stopped being recognize
My external hard drive, which contains all my important work files, suddenly stopped being recognized by my computer. I've tried different USB ports and cables, but it's still not showing up, and I'm ...
I've been noticing that my laptop gets incredibly hot, even when I'm just browsing the web. This hea
I've been noticing that my laptop gets incredibly hot, even when I'm just browsing the web. This heat seems to be causing my applications to freeze and my overall system performance has significantly ...
I'm having trouble connecting my Bluetooth headphones and mouse to my computer. They were working fi
I'm having trouble connecting my Bluetooth headphones and mouse to my computer. They were working fine before, but now they won't pair or maintain a stable connection.
The touchscreen on my laptop has become completely unresponsive in certain areas. I can no longer us
The touchscreen on my laptop has become completely unresponsive in certain areas. I can no longer use touch gestures to navigate, which is a major inconvenience.
My wired internet connection keeps dropping intermittently. I've replaced the Ethernet cable and tri
My wired internet connection keeps dropping intermittently. I've replaced the Ethernet cable and tried different ports on my router, so I suspect my computer's NIC is the problem.
My SSD, which used to be incredibly fast, is now noticeably slower. Boot times are longer, and appli
My SSD, which used to be incredibly fast, is now noticeably slower. Boot times are longer, and application loading is taking more time than it used to.
I've lost all audio output from my computer. I've checked the drivers and connections, but I'm still
I've lost all audio output from my computer. I've checked the drivers and connections, but I'm still not getting any sound, which is impacting my work and entertainment.
My CD/DVD drive is no longer recognizing any discs I insert. It spins them, but the computer doesn't
My CD/DVD drive is no longer recognizing any discs I insert. It spins them, but the computer doesn't detect any media, so I can't install software or watch movies.
I've noticed that the USB ports on my computer are no longer charging my phone or other devices. The
I've noticed that the USB ports on my computer are no longer charging my phone or other devices. They still seem to work for data transfer, but the charging functionality is gone.
The fans in my computer have become excessively loud, making it difficult to concentrate. I'm concer
The fans in my computer have become excessively loud, making it difficult to concentrate. I'm concerned it might indicate a cooling issue or a failing fan.
I attempted to update my motherboard's BIOS, but the process was interrupted, and now my computer wo
I attempted to update my motherboard's BIOS, but the process was interrupted, and now my computer won't POST. I'm stuck with a bricked motherboard.
My computer suddenly shut down and won't turn back on. I don't hear any sounds or see any lights, an
My computer suddenly shut down and won't turn back on. I don't hear any sounds or see any lights, and I suspect the power supply unit might have died.
I recently installed more RAM into my computer, but now it won't boot up at all. It just beeps repea
I recently installed more RAM into my computer, but now it won't boot up at all. It just beeps repeatedly, and I'm not sure if the new RAM is incompatible or if I've installed it incorrectly.
I'm seeing strange visual glitches, like flickering lines and distorted colors, on my monitor, espec
I'm seeing strange visual glitches, like flickering lines and distorted colors, on my monitor, especially when I'm playing games. I suspect my graphics card might be failing.
My computer suddenly lost its internet connection, and I've discovered that my Wi-Fi adapter is no l
My computer suddenly lost its internet connection, and I've discovered that my Wi-Fi adapter is no longer recognized by the system. I can't connect to any networks.
Lately, my keyboard has been experiencing a noticeable delay between when I press a key and when the
Lately, my keyboard has been experiencing a noticeable delay between when I press a key and when the character appears on the screen. This makes typing incredibly frustrating and inefficient.
I just finished building my new PC, and when I power it on, nothing appears on my monitor. The fans
I just finished building my new PC, and when I power it on, nothing appears on my monitor. The fans are spinning, and the lights are on, but I'm getting a black screen.
My desktop computer has started restarting itself randomly throughout the day. It happens without an
My desktop computer has started restarting itself randomly throughout the day. It happens without any warning, and I'm worried about losing unsaved work or damaging my system.
I plugged in my external hard drive to transfer some important files, but my computer isn't showing
I plugged in my external hard drive to transfer some important files, but my computer isn't showing it at all. I've tried different USB ports and even another computer, but it's still not appearing.