# Geek With Laptop Forum > Geek With Laptop Forum is a question and answer community about laptop buying, troubleshooting, care and upgrades. Threads open with a short, self-contained answer, then the discussion. Posts marked Staff are written by the forum team and cite primary sources. Dates on every post are machine-readable. Each thread is also available as Markdown: replace the trailing slash of its URL with `.md`. ## [Buying advice](https://forum.geekwithlaptop.com/section/buying-advice/) Which laptop to buy for a budget and a job: processors, RAM, storage, screens and battery claims explained, with honest trade-offs instead of a sales pitch. - [What do laptop specs actually mean when you are buying one?](https://forum.geekwithlaptop.com/thread/what-do-laptop-specs-actually-mean-when-you-are-buying-one/): A spec sheet lists the processor, memory, storage, screen and battery, but none of them predicts experience alone. - [How much RAM does a laptop need in 2026?](https://forum.geekwithlaptop.com/thread/how-much-ram-does-a-laptop-need-in-2026/): For everyday use, 16 GB is the comfortable target in 2026, and 8 GB is workable for light use on a lean system. ## [Battery and charging](https://forum.geekwithlaptop.com/section/battery-and-charging/) Battery life that falls short, charging limits, swollen cells, USB-C chargers and power settings: what is normal wear, what is a fault and what to do next. - [Is it bad to leave a laptop plugged in all the time?](https://forum.geekwithlaptop.com/thread/is-it-bad-to-leave-a-laptop-plugged-in-all-the-time/): Mostly no, with one caveat. - [How long should a laptop battery last before it needs replacing?](https://forum.geekwithlaptop.com/thread/how-long-should-a-laptop-battery-last-before-it-needs-replacing/): A laptop battery is a wear item, and it is measured in charge cycles, not years. ## [Overheating and fans](https://forum.geekwithlaptop.com/section/overheating-and-fans/) Hot laptops, loud fans and thermal throttling: how to check temperatures, clean vents, change power modes and tell a dust problem from a failing part. - [How do I check my laptop's CPU temperature, and what is too hot?](https://forum.geekwithlaptop.com/thread/how-do-i-check-my-laptops-cpu-temperature-and-what-is-too-hot/): Use a monitoring tool or your laptop maker's app and watch it under load. - [Why is my laptop fan so loud, and how do I fix it?](https://forum.geekwithlaptop.com/thread/why-is-my-laptop-fan-so-loud-and-how-do-i-fix-it/): A loud fan means the laptop is shedding heat, usually because something is working it hard or airflow is restricted. ## [Upgrades and performance](https://forum.geekwithlaptop.com/section/upgrades-and-performance/) Adding RAM or an SSD, which laptops can still be upgraded, and how to make a slow machine faster with settings and cleanups before spending money. - [Why is my laptop suddenly so slow?](https://forum.geekwithlaptop.com/thread/why-is-my-laptop-suddenly-so-slow/): A sudden slowdown is usually something specific: a nearly full drive, too many programs starting with Windows, a heavy background task like an update or sync, or too little free memory. - [Can I upgrade the RAM or SSD in my laptop?](https://forum.geekwithlaptop.com/thread/can-i-upgrade-the-ram-or-ssd-in-my-laptop/): Sometimes. ## [Windows laptops](https://forum.geekwithlaptop.com/section/windows-laptops/) Windows 11 updates, drivers, sleep and wake problems, recovery and reinstalls on laptops from Dell, Lenovo, HP, Asus and Acer, answered step by step. - [Why won't my Windows laptop wake up from sleep?](https://forum.geekwithlaptop.com/thread/why-wont-my-windows-laptop-wake-up-from-sleep/): Usually one of three things: a device or driver that fails to resume, a setting such as Fast Startup or a wake permission interfering, or a pending update or firmware issue. ## [MacBooks](https://forum.geekwithlaptop.com/section/macbooks/) MacBook Air and Pro questions: Apple silicon, battery health, macOS updates, storage, repairs and whether an older Mac is still worth keeping. - [How do I check MacBook battery health and cycle count?](https://forum.geekwithlaptop.com/thread/how-do-i-check-macbook-battery-health-and-cycle-count/): Open the Apple menu, choose System Settings, click Battery and read the Battery Health line: Normal or Service Recommended. ## [Chromebooks and Linux](https://forum.geekwithlaptop.com/section/chromebooks-and-linux/) ChromeOS update expiry, Linux on Chromebooks, installing Linux on an old laptop, and which distributions and drivers behave on common hardware. - [What happens when a Chromebook reaches its auto update expiration date?](https://forum.geekwithlaptop.com/thread/what-happens-when-a-chromebook-reaches-its-auto-update-expiration-date/): The Chromebook keeps working, but it stops getting new ChromeOS and security updates, and some management features and app support gradually stop working as expected. ## [Screens, keyboards and trackpads](https://forum.geekwithlaptop.com/section/screens-keyboards-trackpads/) Dead pixels, flicker, dim or cracked screens, sticky keys, failing trackpads and loose hinges: diagnosing what broke and whether it is worth fixing. - No threads yet. ## [Ports, Wi-Fi and docks](https://forum.geekwithlaptop.com/section/ports-wifi-and-docks/) Wi-Fi drops, Bluetooth pairing, USB-C and Thunderbolt docks, external monitors and HDMI: getting a laptop to talk to everything else on the desk. - [How do I connect a laptop to a TV or an external monitor?](https://forum.geekwithlaptop.com/thread/how-do-i-connect-a-laptop-to-a-tv-or-an-external-monitor/): Match the video port on your laptop to a port on the screen, using one cable or an adapter. - [Why does my laptop keep disconnecting from Wi-Fi?](https://forum.geekwithlaptop.com/thread/why-does-my-laptop-keep-disconnecting-from-wi-fi/): The cause is usually one of three things: the router, the laptop's Wi-Fi driver or power settings, or interference and distance. ## [Repairs and care](https://forum.geekwithlaptop.com/section/repairs-and-care/) Cleaning, spills, drops, warranty claims and repair shops: what you can safely do yourself, what needs a technician, and how to keep a laptop going for years. - [What should I do right after spilling liquid on a laptop?](https://forum.geekwithlaptop.com/thread/what-should-i-do-right-after-spilling-liquid-on-a-laptop/): Unplug the charger and switch the laptop off immediately, by holding the power button if you have to, then keep it off. - [How do I clean a laptop screen and keyboard safely?](https://forum.geekwithlaptop.com/thread/how-do-i-clean-a-laptop-screen-and-keyboard-safely/): Shut the laptop down, unplug it, and use a soft, lint-free cloth that is only slightly damp. ## [Setups and show and tell](https://forum.geekwithlaptop.com/section/setups-and-show-and-tell/) Desk setups, travel kits, long-term reviews of laptops people actually own, and projects that bring old machines back into daily use. Photos welcome. - No threads yet. ## Site - [Posting guidelines](https://forum.geekwithlaptop.com/guidelines/) - [About and who answers](https://forum.geekwithlaptop.com/about/) - [Contact](https://forum.geekwithlaptop.com/contact/) - [Atom feed](https://forum.geekwithlaptop.com/feed.xml) - [Sitemap](https://forum.geekwithlaptop.com/sitemaps.xml)