4,243 Topics
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 | hello all; Been awhile since i've been here, anyway, I have a computer with the following hardware. Gigabyte GA-ep35-ds3l mobo Intel p4 chip 8800 GT vid card 4 sticks matched 2 gig corsair ram aantec truepower 2.0 power supply 2 antec case fans backstory ... I didn't build the rig, … |
 | Shows you how to get a Python object's memory size. Notice that there can be a difference between Python versions.  |
| | Testing the following code from a book public class RunTime { public static void main(String[] args) { Runtime r = Runtime.getRuntime(); //MEMORY MANAGEMENT long mem1, mem2; Integer intmatrix[] = new Integer[1000]; System.out.println("Total memory is :" + r.totalMemory()); mem1 = r.freeMemory(); System.out.println("Initial free memory is :" + mem1); r.gc(); mem1 = … |
| | Hello, I have an ASUS P8H61-M LE motherboard that I purchased last year with a dual core pentium chip and 4gb of RAM. Everything was working perfectly fine until I decided to upgrade to an i5 3570K and 8gb of RAM. I started seeing blue screens and the system was …  |
| | what is ddr333/400? is it ddr3 or just ddr1 or ddr2? my motherboard supports ddr333/400 and i am confuse what is it. Please help :)  |
| | there is no bios message on the screen I have samsung CB30 please I am afraid that my mother board is broken samebody needs your help  |
 | Kryten is a Series 4000 mechanoid, the neurotic robotic servant appearing in cult British sitcom Red Dwarf. So what's he got to do with your computer, apart from the somewhat stereotypical link between geeks and science fiction? Well, the Kryten character was played (in all but the first appearance) by … |
| | Hi everyone, I'm trying to figure out if there is any way to do exponents using bit shifting. I know the following: x *= 2 --> x << 2 x /= 2 --> x >> 2 pow(2, x) --> 1 << x i'm looking for the equivalent bitshift, if any, … |
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| | Hi there, Earlier this year I had a problem with my computer. When I was using it to play games and perform other quite CPU intensive tasks it would become sluggish and laggy. Usually a restart would fix it for a while. The problem got worse and worse until it … |
| | Hi, I have a Gateway Solo 1450 laptop and it seems to have a repeated problem with the power port breaking off inside the computer or loosening. Gateway will "fix" it for about $250 each time it breaks. This is the THIRD time it's broken and once again, Gateway's customer … |
| | My battery is 100% charged but when ever I take off the A/C adapter the machine will just go off.Now the battery is charged up to 82% but what see at the notification is pluged in, not charging. And when i take off the a/c cable the machine will just …  |
 | Hello, My name is Jeannot Thewissen. I want to sell my computer and I want to know what is the value of my PC. The specifications are: - Thermaltake v3 Black (tower) - Ms-Tech 650Watt PSU - AMD Athlon II x4 645 CPU (4x 3.1Ghz) - 8GB RAM DDR3 1600 …  |
| | Hello, I've got a question about a project in my operating systems class. The task was to create a program that lets the user choose a variety of cpu scheduling algorithms and simulates them with random data or data from a file. I've already done it for first come first … |
 | Hello, I suspect that this is an elementary question but maybe I don’t understand how to search for it. I am a programmer, but having a small company and we can’t afford yet a system administrator, so I play this role as well with my limited practice on it. Currently … |
| | When pressing the start button the Hard Drive indicator flashes momentarily but doesn't startup. Let set for a few days and it will startup normally. Stays running till I shut down with Windows. Try to startup again and it will not start and I have to let sit for several … |
| | my desktop is not working..if I turn on..theres is no display..and after a few second the fan suddenly stop... what is the problem of my desktop plss tell me???  |
| | friends i want to buy the things as i said above, so while buying this what factors should i keep in my mind and what questions should i ask to the dealer? |
 | what is the difference between dual core and core to due computers??? |
 | [ATTACH=RIGHT]15727[/ATTACH]Green is in these days, and so is saving money. The EcoStrip 2.0 looks like a common power strip with built-in surge protection but it actually works to save you money while reducing your carbon footprint. The EcoStrip 2.0 comes with a USB connector that you plug into your PC … |
 | I made great progress this morning in resolving a number of problems that were plaguing my Win7 laptop. It was difficult to find good info about how to resolve these problems. I can provide more details if anyone needs them. Here are the bare bones: * **High CPU** There are … |
| | Its a Dell Inspriron 531s I got this screen right before it boots the BIOS but hangs there. I checked the Battery and it was fine. But when I turn on the computer I get the ONE short beep from the BIOS but it hangs. I have changed the mother …  |
 | To day i m checking a motherboard intel dg41rq with core to duo . This board continuesly beep for ram , ram already instaled , i checked many rams on this board but problem presist . I have tried to reset bios to fix this issue but fail , i …  |
| | Can any body share with me deep level mother board repairing tutorial ? |
| | i have 3 ram each of 1024mb. 2 are ddr2 & 1 is ddr3. my motherboard suport both of them but i cann't set all. motherboard bios says for this setting to need to set jumper setting but how?  |
 | After installing new ram into my Qosmio x300 the screen doesn't display anything :/ The laptop had 2 RAM sticks in it Both of the RAM sticks were 2GB 533Mhz PC3-8500S I took them out and added one RAM stick with 8GB 1066 MHz PC-8500S |
 | I am using CPU Sim to change wombat1 to wombat2 by adding stack. I have done adding a Stack RAM and a Stack pointer SPR. I have implemented a push instruction as such: acc->mdr mdr->Stack[SPR] End The implementation is able to push the acc value to Stack but not able … |
| | Hi to all, I am having 1.75 GB of RAM on my 32-bit PC. The speed of computer is very slow for first 15-mins. What should I do to increase speed. Please suggest me, I am very new in this thing. Thanks. |
 | I have this cache latency graph and I am trying to figure out how to find the cache block size for L1, L2 and L3 caches from it but I cant find anything on how to do so I was able to guess the total cache size though.  … |
| | My cousin's computer (vista)keeps shutting off at random time, one minute, one second, five seconds after turning on. Even while loading safe mode, it shuts off. I put thermal paste on the chip with no results. Already checked RAM sticks, connections, tried to turn it on with basic drives connected … |
 | Hi guys! I am a laptop user and uses my laptop mostly for gaming. While using my laptop, I placed an electric fan at the back, directly blowing air to my unit. It is effective and this kept my laptop from lag. The problem is when I am gaming at …  |
| | This is what I want to buy: http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=7010614&CatId=4153 but im confused about something :/ it says on the title that its 1066MHz, is that both RAM cards together? or each is 1066MHz?  |
| | I have used asus k52 model notebook processao is AMD V series 2.30 gh.It become very hot when i start notebook.Please give me solution. Thanks Ashim |
 | Hi, I am planning to build a budget gaming PC with the price limit of roughly £400. I have found a group of components that add up to make roughly £350 and I was wondering whether these components are worth there money, if it will be good enough to play … |
| | I've been working on a small API/Library and I realized that I was returning memory that wasn't going to be consistently put on the heap or stack. So my question is this: when I return an object from a function in a Library, should that object be on the heap? …  |
| | Hello, My name is Jeannot thewissen. I got a dell Optiplex from a friend, because he said it wont power on. So I tested it powers but if you power it on you dont get any video or sound. The only thing that happens is that the fan in a … |
| | Will a 12cm cpu cooler fit a 18.3cm case? |
| | My Sony VAIO VGN-NR21M/S is a laptop with a removable cpu. I'm wondering if it could be upgraded using any of the mobile processors (socket p) compatible with the Intel GM965 chipset. I was thinking along the lines of: Intel® Core™2 Duo Processor T9500 What do you think? |
 | I recently had to send my laptop back to Dell for some warranty work and when I got it back it had the same problem as before it went in. I was told that they replaced the system board but I am having my doubts. I'm going to send it … |
| | Hi, i stumbled across Batterie Asus A32-N50 They sell a 6-cell battery for the Asus, in my case the A32-N50. I ordered one 2-3 weeks ago, it arrived today. At the moment it is charging. The finish of the battery pack doesn't look as nice as the original one, paintjob … |
 | Looking to build a server for my company. I have an amd cpu, phenom 2 x4 i believe, tower, could pull up specs later when i am near the computer. Want to install a linux server os on it, prob. ubuntu because I am new to linux. The server will …  |
| | Good day! Anybody has experienced the same problem Im facing? I cant restore my BIOS to its original state after overclock. My board is MS-7267. Ive have tried this solution but no luck. 1. Detached the power supply plug at the back of the system unit. 2. Pressing the power … |
| | I'm looking at: http://www.coolermaster.co.uk/product.php?product_id=6784 and it says the type is 'Intel ATX 12V V2.3' what does that mean? Mat |
| | A friend of mine asked me to look at his laptop. It would over heat and shut down after thirty minutes. When I looked at it someone had already opened it up. The inside was a mess of dust crammed in the fan intake, crumbs, and crust from maybe a … |
| | Motherboard is part of computer it includes in hardware type .It known as heart of pc |
| | I am building some PCs for a video editing class we are starting. I have most of the materials picked out what I will be using. The CPU will be the Xeon E3-1230 V2. We cannot overclock so I am going with a Xeon cpu. Anyway my question is with … |
| | Hi, I've already posted a thread about this on stackoverflow, but nobody has said anything useful, and it's been a day since it has been posted. I'm trying to scan for a memory address in a targeted process, but it goes really really slow. Either that, or there's something wrong … |
 | I have HP Pavilion G6 1118-tx laptop. I need to buy a new RAM for my laptop as my old RAM. I have uploaded here the quotation that the HP service center gave me. And considering my budget, I want to confirm this only if I have ABSOLUTELY no other …  |
| | I have a very old Vaio laptop (PCG-Z505JE). Has had very few problems but the two it did have were fixed by great help here at DaniWeb. As of this morning, for the first time, the on switch on the right side did not turn it on. I think the …  |
| | my pc still restarts after windows loading screen. these are what i already did. 1.) formatted hdd (tried to use it on another cpu and works fine) 2) changed the ram but still it reboots itself. when i disable automaticrestart on system failure it just gives this technical information 0x00000007B …  |
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