Memory is the main hardware in a laptop. Many computer enthusiasts, in order to improve the running speed of their laptops, will replace or install memory modules themselves. Nowadays, new laptops are more convenient to disassemble and install the memory module, unlike before, which was more complicated. The editor has upgraded the memory module of his IBM notebook (T43) before. I feel that the whole process is relatively simple and there are no unexpected problems. However, you still have to be bold and careful when operating. Today, let’s take a look at the steps and precautions for installing a memory module in a laptop.
Steps/Methods
Step 1 of replacing the memory of a notebook
Remove the protective cover
< p> Laptop memory slots are protected by protective covers. The first step is to remove the protective cover. Most laptops have logos on their protective covers, and some have recessed memory graphics. This can also be seen from the size of the protective cover. Generally, the size of the memory protective cover is a little larger than the memory module. Of course, there are many notebooks with integrated protective covers. The protective cover is very large. When you open the protective cover, you can see the notebook's radiator, memory, hard drive and other components at the same time. In addition, some protective covers still have buckles stuck after unscrewing the screws. Don't be afraid at this time, be bold and careful, and don't be afraid of damage (most protective covers are of very good quality). Open the back cover with a little force. If you find that no matter how hard you try, If it cannot be opened, then there must be a screw that has not been unscrewed. At this time, you should pay attention to whether there are feet or stickers on the back, and whether there are still unscrewed screws hidden underneath. The back cover of some notebooks is integrated. When you open the cover, you can see the memory, radiator, chip and hard drive. The last thing to note is that before unscrewing the cover and upgrading the memory, you must first turn off the computer and unplug the power adapter. Take away the battery. In addition, since there is static electricity on your hands in winter, touch a metal object before replacing the memory to avoid accidentally damaging the motherboard with static electricity.Step 2 of laptop memory replacement
Remove the memory
If you have only one memory slot, then you need to use the replacement method to upgrade the memory. To replace it, you need to remove the original memory first. The method is very simple. There are two spring latches on both sides of the memory. Use the fingertips of your left and right hands to remove the latches, and the memory will pop up automatically, and then you can remove it.
Step 3 of replacing memory in a notebook
Installing memory
Installing memory can be said to be the opposite of removing memory. The steps are also very simple. Just insert the new memory into the memory slot at an angle of 30° (the memory has an anti-insertion design, so you don’t have to worry about it being inserted backwards). After inserting it firmly, press it. There will be a crisp click sound after pressing, and then take a look. Check whether the spring buckles on both sides of the memory are completely stuck in the memory. If the memory is not loose, you can try turning on the computer. If everything is normal, just install the memory guard.
Step 4 of laptop memory replacement
Test capacity
The last step is to check to see if the memory has been The system recognized it. The method is very simple. First, you need to enter the notebook's bios and let the bios recognize the memory first. Most notebooks start up and press the F2 key (there will be a prompt when starting up, or refer to the manual) to enter the bios. After restarting and booting into the system, right-click Computer or My Computer, and you can see the memory capacity in the "General" tab.
Notes
Choose the appropriate memory module based on the overall configuration of your computer. Memory module It has gone through several generations now. DDR2 was popular in the past few years, but now DDR3 has become mainstream, and DDR2 has been phased out. Therefore, you need to know whether your memory module belongs to the second generation or the third generation, if you choose. If you make a mistake, incompatibility will occur, causing the upgrade to fail.
It also depends on the number of bits of the system. If it is WIN7, 32-bit, it only supports 4G memory at most, then yours is already 4G memory. Is it? If so, then there is no need to add more, or you can change the computer to a 64-bit system first, so that the benefits of adding memory modules will be apparent. What you need to pay attention to is that you must buy the same generation of memory. The frequencies of older generations of memory are backward compatible, but smaller frequencies are not upward compatible. Before purchasing memory, please refer to the relevant parameters of your personal computer in advance, such as the maximum frequency that the motherboard can support, and choose according to the overall hardware parameters. If Your memory is no longer available. You can buy one with a higher frequency of the same generation.
The above is about installing memory in notebooks The method steps and precautions in the article are introduced. In terms of memory selection, you can check what brand your notebook is originally made of, or compare several brands online to see which brand is more cost-effective and more suitable for your notebook. Don’t blindly Pursue high performance, because it is difficult to improve the overall performance of your notebook by simply increasing the hardware parameters of memory. You must choose the memory size based on the overall hardware parameters to avoid wasting money. I hope the above content will be helpful to you.