How to set up shared memory on Onda 785?

It's usually configured in the BIOS, but it's already assigned at the beginning. If you want to modify, the specific operation steps are: boot up, press the del key when entering the motherboard information interface, enter the BIOS interface and select Advanced Chipset Features, and then find the VGA Share Memory Size option (there may be an AGP & P2P Bridge Control item in the middle), press enter, and select, I am talking about the general operation steps of the integrated graphics card, which is generally like this, I also tuned my 785g motherboard.

However, I personally feel that the shared memory is 128M, and there is no need to allocate too much memory to the integrated graphics card, after all, the performance of the integrated graphics card is very low (the frequency of the stream processor and the memory is too far from the difference between the discrete graphics card). If you really can't cope with the game, it's better to add a discrete graphics card.,The most recommended graphics card in the near future is definitely the 4830 overseas version of Sapphire,Use 4670 for a lower one。 If you want to use the physical acceleration of the N card, you can use the 9600GT, but you must pay attention to the power supply when using the 4830 and 9600GT, the recommended rated power is above 300W, and the 4830 may be a little higher.

The system automatically adjusts and is useless.

Sharing 2G 20G will not have any performance improvement, a pheasant is a pheasant, and it is impossible to become a phoenix.

Motherboard from 2007, NF610i chip.

Here's how to set it up:

See the instruction manual for details!!

The official website does not provide ...... manualSweat.

It is said to be a Chinese bios

Press the Del key in the boot box to enter the BIOS settings When the settings are finished, press F10 --Y to save and eject.

The graphics card dynamically uses memory as video memory. It was detected that 128 is the physical video memory on the graphics card, and 512 is 128 plus the virtual video memory that occupies the memory. So there's no need to set it up.

XP for Win7 or Vista to automatically share video memory is not supported.

The onboard video memory is better, and the shared memory also accounts for the capacity of the memory.

It's not good to only turn on the board or only share the memory, and you should turn on both at the same time.

Onboard video memory is faster than shared memory.

Could it be that the video memory temperature is too high? Also, be sure to tell us the wattage rating of the power supply and the voltage under the overclocking operation detected by the CPU-Z. I don't recommend smart overclocking, because many built-in overclocking software will add voltage in order to maintain the stability of overclocking.

Insufficient trickle current if overclocking can also cause the CPU to not work properly, and I suspect it's a CPU issue rather than a graphics card issue.

It's just your guess that most of the reason for the black screen is not the graphics card, but the hard disk and CPU. Among them, overclocking uses insufficient power trickle current to account for a large part.

There is no need to adjust this, and there is no performance improvement in adjustment.

Because the core of your graphics card is extremely poor, no matter how big the video memory is, it will not be used.

Moreover, what really affects the performance of video memory is not the size of the video memory, but the bandwidth.

If you share the bandwidth of the memory, the bandwidth is very low.

You now have 512MB of video memory, but in fact your core only has the capacity to process 256MB.

Not even the ability to handle 256MB of data.

No matter how big the video memory you use, it's still empty.

Note that shared video memory requires memory, and the larger the video memory, the smaller the memory.

The more you share, the worse the performance...

Instead of calling more memory, the performance of video memory is far less good than that of large memory.

Hello, first of all, I want to correct a mistake with you, as far as I know, Onda's board is very generous, the motherboard temperature control is excellent, and this board is DDR3 video memory, and the memory is DDR2 and DDR3 dual support.

Modify the frequency of the graphics card:

Go to the "Northbridge Chipest Configuration" option on the "Advanced" page of the BIOS, change the "GFX Engine Clock Overdirve" value to "Enabled", and adjust the onboard graphics card frequency by entering the value and changing the "GFX Engine Clock" option.

The default Radeon HD 4200 core clock is 500MHz and the maximum adjustable frequency is 1500MHz.

If it's time to hack, please discharge the CMOS.

Just plug two at the same time, it's as simple as that, if you can't plug in two at the same time, then your computer can't set up dual channels.

Dizzy, the second floor copied my reply to the frequency of the graphics card change.

No need to set, just plug it in, if the memory brand cycle is different, the effect of opening dual channels will be affected Use cpuz to see the channel item in memory Chinese: memory - number of channels.

If it succeeds, it will write dual channels.

You can take a look at how to set it up here.