![]() ![]() TRIM, cleaning up no-longer-used areas of the storage, can be done in two ways. You'll also need to reinstall Grub to the bootloader, by booting something like Rescatux with only the new drive in the computer. Rsync -a /mnt/old_partition/ /mnt/new_partition/ Mount each partition, apart from swap, in both drives, and use rsync to copy everything across for each partition: You should boot from a live CD to do this, and use a SATA to USB adaptor if you don't have a spare SATA port. You could back up your home directory and do a fresh installation on the SSD, or you could copy everything across. You have a couple of options for copying the data. However, it won't hurt to add noatime to your mount options in /etc/fstab, if you don't already: it gives a speed boost too. Most of the data around now suggests that an SSD is capable of outlasting a spinning drive. Disk partitioning tools default to values that are safe for both types of drive now. There isn't much different to be done with setting up an SSD compared with a spinning drive these days. How do I set it up and is there anything I need to be careful of? I'm thinking about the problems caused by writing to flash memory too often. ![]() I'd like to replace my hard drive with an SSD. To use the latter, which will work on any distro, point your browser at log in if asked, click on the Administration tab, then Add Printer and follow the prompts, bearing in mind the information you already have about the best driver to use. Once you have the proper drivers installed, you can set up the printer using either your distribution's printer administration tool or the CUPS web interface. Check whether your distro supplies these as a package, or otherwise, as a last resort, you will need to download and install them by following the instructions on the printer manufacturer's website. Other manufacturers provide closed source binary packages. HP provides open source drivers for its printers, so if you have an HP model, install the hplip package to make all HP printer and scanner drivers available. There are further drivers in the gutenprint package. CUPS, the printing system used by Linux, comes with many drivers, so there's often no need to install anything. ![]() If you do this before buying a printer, it will save you a lot of trouble.Įnter the make and model of printer and their database will tell you if it is supported, and which drivers to use. The first place to go is The Linux Foundation's website to check their database. How you install drivers – or even if there are any available – depends on your printer. My distribution hasn't spotted my printer. While most distributions have a GUI for managing printers, the CUPS user interface is universal and works well Printer problems The only reliable test is to try a different PSU. A third cause, for desktop computers, is a substandard power supply.Ĭheap units can often fail gradually, giving just this sort of behaviour and damaging other components on their way down. Make sure all vents are clear and, if you are comfortable with taking a screwdriver to your case, check that your CPU heatsink and fan are not clogged with dust. Overheating is also a common cause: try running a system monitor or Taskbar applet that shows your system temperature. Let this run for at least a couple of passes, preferably overnight. Faulty memory can cause this and, because of the way Linux makes use of all available memory, is more likely to do so in Linux that Windows.īoot from a live CD and select Memtest from the menu. This may well be a hardware issue and there are a number of common causes. My computer is suffering from random crashes and lockups – it doesn't seem to be related to any particular piece of software. Drivers have to be linked into the kernel, so you will probably need the kernel source and build-essentialpackages installed. Otherwise, make sure you get the right driver for your architecture and follow the installation instructions carefully. If they provide a Deb or RPM package suitable for your system, this isn't too bad. If there's no driver support by your kernel or package manager, you have to enter the murky waters of downloading and installing drivers directly from a manufacturer's website. Note that on some systems, these can only be run as root. The process is similar with USB devices except you use the lsusb command, and there is no handy -k equivalent. ![]()
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