The computer boots up 256 to go sig and repeats back and forth and can t turn on the machine What s

The problem with the graphics card, is the graphics card loose? It is advisable to check it out. Can I enter the system when I turn on the screen? If you can enter the system, you can eliminate the problem of memory modules. Your situation should be in the graphics card or monitor problem.

Incompatible. DDR1 or DDR2 motherboards do not support different memory.

Hello First, the memory is not compatible, it does not mean that the same capacity can work together, the memory has frequency, brand, clock, etc

The brand is still a little worse, the key is the frequency and the clock, if the frequency is not the same, it will run unstable Second, the motherboard supports less than 512MB of memory capacity, causing the memory to fail to detect, and then not to boot

Third, the expansion memory slot is damaged, which is a possibility, but it is very small Fourth, the expansion memory itself has a physical failure

The memory is incompatible, insert a new single memory to see if it can be turned on, if it can, it is 2 incompatible with the memory module. Buy good brands, such as Samsung, Kingston, etc.

Is it that the motherboard is incompatible, or the CPU is too low, the CPU is low, and no matter how much memory there is, it is useless to change it together.

You put the coms out and change the memory slot. See if the CPU fan turns normal.

First check if the monitor is loose? Loose graphics card? Finally, see if the 2 slivers are incompatible.

It has nothing to do with memory.,You remove this one after you add it to see if the problem can be solved.,If it still can't be solved, it is recommended that you reinstall the system program should be able to solve it.。

Isn't your monitor cable a little loose? It shouldn't have much to do with memory!

When I installed the memory, I touched the graphics card, which caused the graphics card to be in poor contact.

It definitely didn't work, you can dial down 256 and only go to 512 and see if it can boot to check if the new memory is available.

If it is available, the mouth swap test is not working, and if it doesn't work, it is a compatibility problem.

If the virtual memory is set to a multiple of the physical memory, it is OK.

If it turns out to be 256 and adds a 512, it should be 768. The figure shows 256 memory, and the memory is not plugged in.

You can use cpuz to simply check the memory size. Or right-click on My Computer to see it.

Virtual memory (page files) can generally be used with "Optimization Master", and the startup speed and machine performance are optimized.

This computer of yours is poorly configured.

Your virtual memory is set to 512-1024.

Your memory module was not installed successfully.

Memory modules should also not be inserted indiscriminately.

It should be that the memory module you plugged in is not compatible with the motherboard, so it is not displayed. As for the feeling that the computer seems to be a little faster than before, it should be a psychological effect. It is recommended that you change the memory module to a different slot.

Virtual memory is prone to disk fragmentation, so it is recommended not to set it on system disks and frequently used disks.

The memory did not increase successfully.

Is the brand the same? It's good if it's different, it doesn't give you a blue screen, the compatibility of different brands is very poor! You can either unload 256 and see how many more!

Your current state is that you don't recognize 512 memory. I want to ask, is your 512 memory consistent with 256, 256 is DDR1, how many generations of your 512 is DDR?

Swap the positions of the two memories in the boot test.

512 doesn't recognize it. Let's try a different plug.

Dual memory is best the same manufacturer, the same batch, the same model of products, otherwise there are many problems.

I didn't recognize the 512 you pretended, you try it out with a different socket!

Go to the place where you bought the memory and let him try it for you, if it doesn't work, return the memory or let him change it The reason why you can't turn on the computer is that you don't know much about the combination of memory, CPU and motherboard.

Memory requires motherboard as well as CPU support Older machines mainly need motherboard Bois support and then CPU

Anyway, the 04-year-old Xiaobawang machine is n hairy before buying Now why not just install a new machine casually better than him a hundred times better The computer is directly invalid when it expires It's useless You go to a better Internet café to take a look If your machine doesn't feel slower than the Internet café, just stick to itIf you don't buy a 2-hand directly, it's cheap, it's to find a knowledgeable friend to help you see it, not more than 1000 cents, buy a 09-year-old host, and it's definitely better than your 1 belt Xiaobawang n times.

How many generations of memory are you buying? The reason is simple: your memory and CPU frequency don't match.

If you buy a generation of memory, it is recommended that you use 512 333hz, and if it is 2 with memory, use 533hz to light up the cpu. Or boot with your 256 and go into COMS settings to restore factory settings and try again!

Still have 512 memory? Oh God, I'm blind ......

Added: Not compatible Go to the computer city and tell the seller the motherboard model and someone will help you change it.

ps: 1g is not expensive, buy one, 100 yuan