Even a large disk space with long-term work on the computer can end. You can delete files and programs by freeing a little space, but this is a temporary output from the situation. You can replace the hard drive, then you will need to re-install the OS and configure the computer. It is easier to connect a second disk, which will significantly increase disk space for photos, games and movies.
Buy a hard drive of sufficient capacity and an SATA information cable to connect it in the computer technology store. The volume of the disk depends on the user's desire, but it is better not to save and purchase a disk of at least terabyte so that it does not have to think again about increasing memory. The hard disk of the modern computer is most often connected using the SATA interface. IDE format was used on computers until 2000. For confidence in the compatibility of the disk and motherboard, consult the seller or read the instructions for the computer. Fully disconnect the computer and all its additional devices from the power supply. Put the system unit on the side and remove its sidebar. Consider the motherboard. On modern boards there may be several SATA controllers, up to 6 pieces. The IDE connector may be missing or used to connect a CD / DVD drive. In the search for the necessary controllers, the computer board circuit will help you.Increased temperature can cause rapid wear of the hard disk surface. If there is no possibility to divide the hard drives by space, that is, one output is to put a second fan for cooling the drives. If all SATA controllers on the board are busy, then buy a PCI controller with SATA connectors to connect the second disk.