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Computers and The Internet This is the place to ask questions and discuss the complex world of computer and internet issues. |
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#1
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Memory
I posted on Bf about a message that I'm sometimes getting "Insuffcient memory Cannot open file" but only got limited information back. It only happens when I'm PP'ing RAW images in DPP not when I'm opening a file.
It has been suggested that I buy more memory but I'm not 100% clear on what i need. Looking at online adds I seem to need to know how many pins I need. Presumably the shop will know that if I tell them the make and model computer? If I buy memory, am I buying additional memory or am I replacing the memory that's already in the computer. I have 256 mb physical memory which means that at times I drop down to 15 mb of available memory and I assume that's when the problem is occuring. I can certainly afford to buy another 256 mb (assuming it is add-on and not replacement). Would that seem sufficient or do I need to go higher? How tough is it to install? I've changed other components in computers without difficulty but this will be the first ime for memory.Thanks! |
#2
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Gasp!
I'm not surprised you are getting "insufficient memory" messages if you are processing raw files on a machine with only 256MB of RAM. There are many different types of memory available and you need to get some that is compatible with your motherboard. There's more to it than hte number of pins, there's different types and speeds of memory that have the same number of pins. Depending on the make and model of your machine, the shop may be able to tell what kind you need, but don't be surprised if they need to take a look at it. As for the "add or replace" issue, it all depends on how many memory slots your PC has, and how many of those have been filled by the memory you have fitted. If all your slots are full, you will have to throw away what you have to fit some bigger stuff. If you have spare slots, you may be able to fit more memory in the unused slots. The good news is that, if you have free, usable slots, and you can buy the appropriate type of bigger memory, it is a doddle to add new memory modules. I suggest you post some further information on what kind of PC you have, ideally listing the brand and model of motherboard you have fitted. A photo of the inside of your PC showing the memory slots would help. There are software tools, SiSoftSandra springs to mind, that can diagnose the type of motherboard/memory you have that will help you pick the correct replacement. With a bit of luck, nirofo will be along to offer some further advice, he seems to be our expert in this area. Regards, Duncan |
#3
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Thanks, Duncan! Very helpful. I think that a call to the store where I bought the computer, a Compapc Presario 6000, might make sense before i do anything else. Hopefully they will be able to give me some info. i'll get back to you shortly. I don't want to take the computer in to them because it'll be gone for a least a week and cost about $75 just to look.
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#4
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Quote:
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Dead easy There is usually just a clip at either end on the slot, flick them back, remove the old RAM (if necessary), line up the new sticks - they will only go in one way round - and press them down firmly. Often the clips will automatically click back, but if not ease them back. Reboot and your machine should fly. |
#5
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Duncan - you beat me to it - I must learn to be more concise
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#6
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This is embarrassing to admit but I can't even get the b***dy case open!
The store has in-store techs and they say that if I bring the computer in, they will check what I nedd while I wait. So that is what i'm going tio do. My wife will probably be unimpressed but i need to do something. Hopefully they won't charge me much for doing that. I'll let you all know what develops, meanwhile thanks for the replies. |
#7
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From a quick Google, it would appear that a Compaq Presario 6000 has 2 memory slots and takes 266MHz DDR memory. How much capacity the motherboad can handle in total, and how big each slot can take seems to vary depending on which particular 6000 model you have. If you have the handbook for the PC it should say in there. It would appear that even the lowest spec 6000 models can take a 512MB module in each slot and cope with a max total of 1GB. Given the age of the machine, even the slowest of modern 266MHz memory modules should be able to work with this motherboard. If you want to fit 1GB of memory, you would have to throw away your current 256MB module to fit the two off new 512MB modules. Fitting a single 512MB module in your current spare slot would give you 768MB of memory. Unless money is particularly tight, I'd second Clive's suggestion and get 1GB. When it comes to photo processing, you need a lot of memory. Hope this helps. Duncan |
#8
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Compaq cases are like that, I used to have one. Look for the green plastic catches. Once you've found them, it will ping off very easily.
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#9
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Click on the link for "scan my system"
http://www.crucial.com/store/listpar...m+4+processors) it should be able to report what kind of memory you have. |
#10
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The memory you need is DDR266 SDRAM. Beware though I used to work for compaq and their machines at that time needed matching memory modules if more than 1 was installed i.e. 2 lots of 256mb. This may have changed now however but please check with the sales person before buying so that if your memory isn't compatible you can return it fuss free. This won't be a problem if if you are replacing your current memory with say a 1gb module just be aware that the 256 may not work along side it.
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Fiona |
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