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Computer Memory
The computer memory is a physical device used to store data or programs for use in a computer. Some types of computer memory include RAM (random access memory), ROM (read-only memory), and page cache.
4,434 Questions
Do Video cards often include their own RAM?
Yes, video cards include their own RAM, called video memory.
Source: Page 288 of Technology in Action 8th edition
How does an 8088 microprocessor generate physical address?
8086 has memory divided into segments.
Each segment has its particular register like ES, DS, SS, CD (extra segment, data segment, stack segment and code segment).
These registers hold the base address BA.
Now, there two base registers(BX and BP) and two index registers(SI and DI) in 8086. These registers hols the effective address EA.
Now Physical address PA is sum of EA and BA.
That is,
PA = BA+EA
What are the examples of primary and secondary storage devices?
A secondary storage device can be a hard drive or a CD/DVD drive connected to the secondary IDE motherboard connection.
A storage medium that holds information until it is deleted or overwritten. For example, a floppy disk drive or a hard disk drive is an example of a secondary storage device.
How much RAM does a webcam need?
This can vary, however I would recommend at least 1 GB of RAM if you are going to be using msn messenger, skype, or any other webcam-compatible program. This will allow them to perform to the best of their ability in terms of speed.
What is the maximum amount of RAM supported by a Toshiba Satellite A70?
The A70-S249, A70-S2491, A70-S259, and A70-S2591 all support a maximum of 1.5 GB of RAM. Information on the A70-S2362 and A70-S2482TD is not available on Toshiba's website, but they are likely similar.
Yes. This contributor does not have exact information, but there are foods, supplements, and memory exercises which are known to improve memory.
AnswerYes, memory can be improved. Like the physical body, the brain needs a workout too! If you don't use your muscles they lose their strength, and so it is with memory and other cognitive skills. Memory exercises like crossword puzzles, riddles, etc help you exercise your brain. Good nutrition also has a lot to do with your brain functions. Unless the brain gets sufficient brain vitamins, it cannot function optimally. Many people have found help for improving their memory just by taking memory supplements. I take a nutritional supplement called Memory Matrix. It has a bunch of well-researched memory vitamins like Vitamin B12 and Cognizin®. They work well and are safe to use! But like all supplements, you should use as directed. More capsules won't give you more memory!What is the difference between the Scion XB models?
THERE IS ONLY ONE KIND OF SCION XB. BUT THERE ARE THREE KINDS OF SCIONS THE XA(COMPACT 4DR HATCH), XB (SAME CHASSIS AND POWERTRAIN BUT HAS A BOX FOR A BODY), AND THE TC (A 2DR SOMWHAT OF A SPORTS LOOK CAR).
The only two styles of xB available from the factory are manual and automatic. All power windows, A/C, etc are all the same on both. There are optional dealer extras you can add but those aren't part of the original car.
There have been two generations of xB, the 2004-2006 model was based off the Toyota Echo chassis. It was orignally sold as the Toyota bB sold in Japan, and was only slightly changed for the US market. The new 2008+ generation is based off the Toyota Corrolla Chassis and is much larger, heavier with a larger engine.
Is it possible for a computer to run out of memory with a virtual memory?
Yes. Virtual memory is used when there's not enough RAM in your system. It's just hard drive space that the PC sees as RAM. It is much much slower than RAM though. You could run out of memory if you are running enough programs that your use up all your RAM and your virtual memory is used up.
Dynamic RAM is called dynamic because?
we have supply continuous voltage after certain microseconds to maintain the contain of the memory .If we do not supply continuous supply of voltage after certain microseconds then the contents of the memory will be zero(0) from 1
How does memory management work?
Memory management is the method by which a computer stores and retrieves memory. It works by the computer organizing data by types and storing it accordingly.
Difference between eec sdram and non eec memory?
ECC memory has an extra bit per byte, a typical DDR memory would have a 72 bit data path instead of a 64 bit memory path.
ECC equipped machines provide correction of single bit memory errors and detection of multi-bit memory errors. Non-ECC equipped machines typically crash when any memory error is experienced, since there is no detection.
Repression
What is Windows virtual memory?
Virtual memory is a way of allocated extra space from your hard drive as RAM space. For instance, if you are running a program which is memory intensive such as Photoshop and you don't have enough RAM to handle all the temporary memory requirements, but you have a few extra gigs of space on your hard drive, you can set your Virtual Memory to 2 or 3 GB's to help balance the load.
What is meant by implicit memory?
Implicit memory means that subconscious awareness of previous experiences assist you in the performance of tasks. An example of Implicit memory would be typing without looking at the keyboard.
Can you use 1 gb pc4200 ddr2 533 200 pin memory in a Toshiba laptop?
As long as it is made for a laptop i dont see why i couldn't work. make sure you have a free ram slot or remove one so you can put it in though.
RIMM - 184 or 168 (16-bit single channel), or 232 (32-bit dual channel)
first u change the BIOS battery and restart the PC in last known config mode.
Also can try removing RAM chips and re-seating them.
There are 3 step to repair 0x759723ee error
If you got 0x759723ee error then there is a 94% chance that your computer has registry problems. To repair 0x759723ee error you need to follow the steps below:
* Step 1 - Download a 0x759723ee error repair tool RegInOut Cleaner, and install this error repair tool.
* Step 2 - Click the Repair All Button.It will scan you pc for Free.
* Step 3 - Then click the Repair All Button again and your done! It is very easy to repair 0x759723ee error.
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I DISAGREE COMPLETELY! First of all the person who answered this question doesn't know what kind of PC you're using or how old it is. They don't know what OS you're using or what level of comfort you have troubleshooting in such sensitive areas. Your best bet is to visit a site that has the credentials to answer your question. After you give them ALL the info about your pc - i.e. brand & type, (laptop or pc) age, your CPU and which OS you're using. Then they can give you educated and SAFE suggestions. If you mess with the Registry or BIOS and don't know what your doing you could really do irreperable damage. You may not have to but If you make a post on any site you should state your comfort level of fixing this issue yourself.
The fact that you came here for an answer (instead of going to a tech site or googling the error) tells me that you're not at the level that's required to do the instructions above. (Besides I'm sure neither one of those areas are the problem) I know you're using Windows so here are some links to go to where you will get a much better answer. Don't forget to give them the info they need about your pc. BTW - Winlogon.exe is the application that logs you on/off the system. It has nothing to do with the BIOS and using a Registry Cleaner is very dangerous if you're not familiar with Registry values. Even the ones that tell you to let the program do the "cleaning" is dangerous - 90 percent of the time they remove files that are needed to keep your system stable. DON'T EVER USE A REGISTRY CLEANER UNLESS YOU KNOW & UNDERSTAND REGISTRY VALUES.
Don't worry this problem is fixable. It's usually caused by security issues (virus, trojans, etc) that have caused damage to one of your volume drives OR faulty hardware like RAM or Hard Disk Drive (HDD). You'll probably have to do a chkdsk fix which is pretty simple, but Changing your BIOS or messing around in the Registry will not help. You could just pull up the event - go to your events monitor - find the event, r-click on properties and when that pops up at the bottom there should be a direct link to the Windows online event help. From there you can go to the Tech Library or try the related links below.
Or, check out the link to the Windows forum - you will have to choose which OS (XP, 7, VISTA, etc) forum you want from there. You'll have to register and then they will validate to make sure you've got a legitimate Windows OS.
After that do a search for your propblem by typing in 'Winlogon.exe Error' in the search box. If you can't find one then start a new thread. GOOD LUCK
The connection between the CPU and the RAM is on what bus?
The CPU talks to the RAM via the Front Side Bus (FSB.) The FSB is controlled by the Northbridge processor built into the computer's main board (Motherboard.) The Northbridge also manages your PCI_Express 16x slots, and integrated video cards.
2GB memory
means 2 GB
random access memory
, the
computer processor
works on data when it is in memory, so when the computer is working and it needs to process certain data it loads that data from the hard drive into the memory where it can process it really quickly. When finished it puts the data block back on the hard drive and takes the next required block of data, repeating this until it has completed all of its processing steps.
Having 2GB means it can take and process data in bigger blocks and consequently this improves performance. This process is called paging and is why the memory is called random access memory.
