RAM (random access memory), either RAM hardware or software and operating system use of RAM.

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1answer
16 views

Can't find specifications or compatible upgrades for motherboard [closed]

I'm currently looking to upgrade my desktop, but I can't seem to find anything about my motherboard. I currently have a DX4850-41c(old, I'm aware), and the motherboard is MB.GBL01.002. I know the ...
0
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0answers
21 views

What are the criteria of memory equivalency?

What are the criteria of memory equivalency? There is an opinion that chips with the same model will work better (coexist together better). For example, let's consider concrete case of typical ...
0
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1answer
20 views

Why does my virtual machine get so slow?

What could cause a virtual machine to get really slow? I'm running vmware workstation with ubuntu 14.04 on a computer with quad core i7 processor, 8 GB of RAM and a decent hard drive (not ssd). I ...
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2answers
90 views

svchost process takes a huge amount of memory at times

At random times, the svchost process takes a lot of memory, and the PC becomes unusable. A screenshot is below. Is it a known issue? How can I found out what causes it, and how can it be fixed?
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0answers
15 views

The computer occasionally freezes

Features my computer: 8 GB of RAM Processor: Intel Pentium CPU G2020 @ 2.90GHz Motherboard: Biostar H61MLV2 (1 PCI-E x1, 1 PCI-E x16, 2 DDR3 DIMM, Audio, Video, LAN) Video Card: Nvidia GeForce GT 620 ...
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0answers
19 views

Memtest Errors but Pass = 1

I ran memtest86 on my computer and got an error. However the output has a 1 in the pass column. What does this mean and is the RAM still faulty/at risk of BSOD?
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0answers
25 views

DDR3 1866 for Mobo that support 1600 only

i am unclear on this point if the Mobo says it support only 1333/1600, no o/C mentioned, but has XMP support will 1866 work at all? if so, will it work at 1866 or 1600? i am asking because i ...
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0answers
18 views

i want to blend many images to make a video - Swift iOS

i want to blend many images to make a video , without memory error when blend many images memory retch to 661 mb and throw crash (memory error) this code to blend two images (this function in loop ...
0
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0answers
28 views

What happens when your computer's ram limitation is bigger than motherboard's? [duplicate]

I recently ran a benchmark test to see how my computer reacts with a new video card. Well, the results were very good, but I found out that my ram limitation is bigger than the motherboard can have. ...
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0answers
34 views

Getting best performance out of a virtual machine

Host Machine: Windows 8.1 Intel(R) Core(TM) i7-4700HQ CPU @ 2.40GHz 2.40 GHz RAM: 24GB System Type: 64 bit OS, x84 processor What I've been running as a virtual machine Windows 7 12GB Memory 2 ...
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1answer
49 views

Windows processes using extremely excessive amounts of RAM, PC completely unusable

I recently have had an issue with multiple Windows 7 PCs around the office. They all have the same issue. They'll be working great with no problems at all and then one day when someone comes in ...
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0answers
33 views

Computer not properly waking from sleep, doesn't boot correectly

I have windows 7. Recently, when I put my computer to sleep and turn it back on, the computer powers on but I have no video output and my mouse and keyboard aren't lighting up. Also, when I turn my ...
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1answer
29 views

Missing part of the RAM after I installed new Fedora?

I have installed new version of Fedora (22) after I had some problems with hard disk. However, I can only see 3GB of RAM now. But actually I have 8GB. What can be a problem and how I can resolve it. ...
2
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0answers
61 views

Memtest shows errors outside of the RAM size [duplicate]

I have installed an old 4Gb RAM module in my laptop and run Memtest86+ v5.01 on it. It showed some errors at addresses 44xxMb-45xxMb. This is way beyond 4096Mb. Where does the extra memory come from? ...
2
votes
1answer
67 views

Windows 8.1 Low Memory Error, Memory Commit Charge near 100%

I've a client with a Lenovo A540 All-in-one, 8GB RAM, 1TB SSD drive, Win 8.1. She is occasionally getting low memory errors. The computer is relatively new, has had an active BitDefender ...
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1answer
86 views

Blue screen when using 8GB of RAM

I bought 8GB (4 2GB DDR2 modules) of RAM from crucial.com. When I installed all 4 of them I get a blue screen of death about a minute after logging into Windows. If I take out one module and boot with ...
2
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1answer
48 views

Diagnosing disk i/o errors, failing disk controllers

My PC has been constantly crashing with disk i/o errors recently and I'm trying to diagnose what the cause is before I order any new parts. I have windows 7 installed on a ssd (with truecrypt) and I ...
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0answers
42 views

Calculating bits in instruction

Assume a computer has 16 8-bit registers, 32kB byte-addressable memory containing 32768 8-bit words and can perform 64 distinct operations. Given the following register memory instruction format: OP ...
0
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1answer
37 views

Asus M5A78L LE upgrade GPU CPU [closed]

My specs are: BIOS: BIOS Date: 11/14/12 10:20:05 Ver: 15.03 Processor: AMD Phenom(tm) II X2 560 Processor (2 CPUs), ~3.3GHz Memory: 16384MB RAM Available OS Memory: 16382MB ...
0
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1answer
31 views

What is the reasonable choice of memory for DZ77GA-70K + Intel 3770K nowadays? [closed]

What is the reasonable choice of memory for DZ77GA-70K + Intel 3770K nowadays? this MB supports for DDR3 1066 MHz to +2400 MHz. Is it worth to buy memory faster 1600MHz? Should it support XMP? ...
0
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1answer
26 views

Laptop started to crash on low memory conditions

I have a Lenovo T420s that has recently been freezing and then crashing with a blue screen (Windows 7). It has 8GB RAM and a SSD hard disk. I frequently max out memory so hitting the pagefile a lot. ...
2
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2answers
144 views

Windows 7 running slowly despite having lots of CPU and memory free

This is my computer spec Intel i7 2500k @ 3.4ghz, Win7 64bit 16gb of ram Radeon HD 6800 My computer is starting to run progressively slower for example when switching between programs ie excel to ...
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0answers
19 views

Tracking rogue memory consumption in Linux [duplicate]

Recently, I found my machine running out of memory when my existing ssh session said it could not fork because the machine was out of memory. Upon restarting, I verified that the free memory ...
0
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0answers
26 views

How to set heap size (-Xmx) more than 1 gb in Windows 64 bit machine with 4gb ram?

I got the error as below: Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. I can set maximum heap size 1gb. After ...
0
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1answer
13 views

Old processor setup on new motherboard

My desktop computer has Intel® Core™2 Quad Processor Q9550 on DP35DP motherboard which supports only up to 8 GB RAM. Computer is working fine but I am hitting limit of 8 GB RAM and want to increase ...
0
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1answer
36 views

System memory is full utilized while using tape drive software

I'm using redhat enterprise linux 6 When using IBM tape drive, It fully utilizes system memory in only two minutes. Here is the result of "free -m" command: total used ...
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1answer
67 views

How is microcode loaded to processor?

I read that microcode is loaded in the processor on each reboot. It resides on flash memory and when the machine is booted, it gets copied to the CPU. Or in the case of Linux, the OS itself has the ...
2
votes
1answer
24 views

How to create a file in memory in Windows Server?

How can I store and have access to a file in memory in Windows Server 2008 R2 Standard? I would like to have quick access to a database. Since SQLite stores database in file I would like to store this ...
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0answers
39 views

How to reduce Eclipse memory consumption

How do you reduce the total memory that Eclipse consumes? I'm running Luna 4.4.2 on Ubuntu 14.04, and although I have a lot of git projects, with no files open Eclipse consumes 23% of my 8GB of ...
2
votes
1answer
48 views

How to get back my remaining capacity of my 8GB pendrive?

A few weeks ago, I inserted my pendrive into my college's PC to transfer my assignments, but it was not working. It was corrupted and was asking to format. I couldn't even copy files, and was forced ...
1
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1answer
68 views

How to find what is pegging CPU in linux kernel

The node of our hadoop cluster is running redhat5.3 2.6.18-194.17.4. (a old kernel version). We found some hosts are under 100% CPU utilization and specially all the CPU cores are on 100% sy% top ...
0
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1answer
43 views

Can I replace DDR3 SDRAM with DDR3 SODIMM?

I am buying 4 desktops and want to upgrade the RAM immediately. Is there much difference between SDRAM and SODIMM RAM? From what I gather, the two types have different widths because one is normally ...
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0answers
37 views

Use DDR3L modules on Regular DDR3 slots

As far as I know, DDR3L runs at 1.35V while regular DDR3 modules run at 1.5V, so the difference is clear, however, I've read many posts stating that it's safe to use DDR3L modules on DDR3 slots and ...
1
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1answer
85 views

6GB installed RAM, only 3.25 usable?

My old computer has 4GB of RAM, (2 sticks, 2GB each) I wanted to add some more to it so I recently bought an extra 2GB DDR2 stick, but I simply couldn't get it to work. While trying to simply install ...
0
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1answer
21 views

RAM timings when upgrading notebook memory and nomenclature

So my ThinkPad has a free slot and I wanted to buy another 4GB stick for dual channel. Knowing that timings matter somewhat more in notebooks I checked cpu-z and it said that timings were 11-11-11 ...
0
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1answer
49 views

How can I check the maximum amount of RAM my laptop motherboard can support?

I have a 2013 Lenovo G580 with a 3230M i5 and 1x4GB 1600MHz RAM. I'm planning to upgrade the RAM to 12GB by putting in an 8GB RAM module. However, I do not know if my motherboard supports more than ...
0
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2answers
109 views

Massive Computer Slowdown On Most Everything

I feel dumb asking this, being A+ certified and all that, but I'm not sure what to start at. So this problem has been getting progressively and progressively worse, and now it's to the point where ...
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votes
1answer
34 views

Safety with CPU amount on Windows 8.1

I am trying to completely max out a Lenovo Edge 15 with an Intel(R) Core i7-4510U CPU with 8 gb of RAM( 16gb coming in the mail, also the max. It also has a Samsung evo 840 256 gb SSD. My concern is ...
0
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1answer
138 views

Windows 8.1 cached memory and memory optimizers

I can't find similar question so talking about it so I would like to create one. It is a bit long so I bold what I want to ask actually. Someone had noticed Windows 8 is taking too much memory for ...
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votes
1answer
23 views

Placement of ram in Intel Q67 Motherboard

I have purchased a 4GB Ram Module. In slot one currently resides 2gb of ram which came inclusive with the machine. I've placed the 4GB Ram Module into Slot two. The motherboard is an Intel Q67. ...
2
votes
0answers
66 views

DDR3 SDRAM compatibility: clock speed and timings

I want to upgrade my computer’s DDR3 SDRAM, replacing the single module that it currently has with newer ones. I am wondering if I must (or ought to) stick fairly strictly to the DDR3-1333 version ...
1
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1answer
57 views

Consistently high disk usage slowing down computer

I am getting extremely high disk usage on my computer when running my virtual machine which is causing the vm to slow to a crawl. The native OS is Windows 8.1. The vm is Ubuntu 14.04 64 bit running in ...
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0answers
16 views

Windbg for memory analysis using mimikatz ERROR

I'm using windbg version 6.12 and using mimilib.dll for debugging memory. All works fine until I get following output on UI 0:000> !mimikatz DPAPI Backup keys ================= Current prefered ...
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0answers
12 views

How do I control process/memory visibility between processes? Fine grain control required

Situation: Windows 7 Game requires "bare metal" access for graphics acceleration. Game also has a particularly aggressive/invasive anti-cheat program/system that: Requires administrator access ...
0
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1answer
34 views

Windows 7 - Blue screens, fresh install, corrupt downloads

I'll clarify the title. I had a Windows 7 Ultimate installation running just fine about 2 months ago, aside from the fact that I would get BSOD's (Blue Screen of Death) every 2 weeks or so. I wanted ...
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0answers
15 views

Sandisk 64gb Memory Card issues [duplicate]

Ok so I have encountered a problem with my 64gb memory card. Anytime I connect to my computer, it prompts me to format disk. Formatting through this option fails and formatting through chkdsk fails. ...
0
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1answer
52 views

Not compatible RAM module

According to the specs of my Fujitsu Esprimo P2560 desktop the maximum RAM is 8 GB. There are 2 slots and currently there are 2+2 GB installed. I tried to upgrade the memory bank by removing one of ...
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votes
1answer
58 views

Could this PC handle more than 16gb of ram?

Ideally, I'd like to install 32GB on this machine, if possible can someone suggest? I've seen two different 'limits' mentioned 8GB and 16GB but others suggest if the OS is 64bit and the board has the ...
0
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1answer
57 views

Computer shuts down randomly - suspected PSU or memory - which one is it?

I have replaced the motherboard and CPU after the old motherboard has died. Now PC is shutting down randomly (it doesn't depend on what sort of software I am running - could be working fine with Adobe ...
0
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0answers
28 views

Dell T110. System board failure after RAM upgrade

I upgrade T110 RAM from 4G to 16G. 4G RAM is default RAM(2G + 2G). New RAM is SAMSUNG 4G PC3-10600R-09-10-E1-P0(Manual sheets says DDR3, 13333MHz). When switch on, the diagnostic lights indicate no.1 ...