Microprocessors

Qeuestion on Cache....

As we know that every OS is going to get frequently used info into its cache and uses to bypass the speed difference between processor and RAM... is there any way to view the contents of L1 and L2 cache in Windows or Linux...

Dell Optiplex GX520 hibernation/sleep mode issues

Hello, We have several Dell Optiplex GX520's on the network running Windows XP pro. They randomly fall into sleep mode. Moving the mouse will not wake them - you have to push the power button to get them out of sleep mode. Also we are not able to remotely wake them to do patch updates or remotely...

Odd Network Controller!

My HP Compaq nx6110 was stollen last month but recovered by the police last weekend. My hard disk had been sold, so I got new one, but on reinstalling the system, the ethernet network adapter - which used to run with the Broadcom 4400 10/100 Drivers on the Application Recovery DVD - doesn't install...

R2

does anyone know if windows server R2 is compatible with exchange 2003?

CPU usage becomes very high when burning CD

I have just built a pc with the following spec, Intel Pentium D 945 3.4GHz (800MHz) 64B Bit 4MB 250GB Sata HDD MSI P965 S775 Neo CORE2DUO Mainboard Liton DVD recorder 1GB Corsair DDR 2 Memory Everything is fine except when i try to burn a cddvd, the cpu usage increases dramaticaly (with nero and...

how to replace motherboards without loosing installed XP or 2000.

Somebody out there must have figured out a reliable method of replacing a dead motherboard without loosing installed XP or 2000. Preferably a way that doesn't include matching the old motherboard (or its chipset). I am tired of seeing the "blue screen of death" or the "NT loader not found" message....

Interview

I have an interview on SCADA systems. Could anyone help with what kind of questions should i be expecting, they need someone with knowledge in everything right from communications,controls and database. (HArdware + Software).I dont have much experience on my resume but still they considered me for...

Network Connection Freezes

For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...

Assigning more RAM to a built in video card

Hi there, can someone help me find out how to increase memory to a built in video card to Windows XP Home. I have a toshiba laptop P4 3.0Ghz with 512mb of ram, and the memory assigned to video card is only 32 and I want to increase it. I did this to windows 98, but I cant find it in XP Home. ...

Relation Between Virtual Memory, Cache Memory and RAM???

Hiii Friends, Hope so all are doin fine. Actually i am new in the networking field, can anybody tell the size relation between Virtual, Cache and RAM Memory in Windows Operating systems Thanks in Advance..

Clock gaining time - Windows 2000 Server Domain Controller on Site only!

The Clock on a Windows 2000 Server Domain Controller (on an isolated network, so acting as the Time Source for the other PCs) is gaining time. Now we have tried a Dell PowerEdge 700 (2 off Motherboards!) and a Dell PowerEdge 830. One gains 8 minutes/day and one gains 2 minutes per day! Strangely...

purchasing a computer laptop

what do i need to watch out for before purchasing a laptop,am hoping to become a programmer in future.am currently studying computer science and working also in the IT department

Stop bit problem: USB to Serial Converter attached to motion controller, unable to set for 7-E-2

I have three different USB to Serial converters, one of them an isolated converter from B&B. One brand of motion controller I work on uses EVEN parity / 7 data bits / 2 stop bits as its default. I find that none of my converters will work on the controller in this configuration. If I borrow a...

Upgrade step from win nt and win 2000 to win 2003

I have windowsNT and window 2000 servers with active directory which i want to upgrade to windows 2003,all servers meet requirement for new vesion.Now can same help me on how to upgrade?what steps should i take

regarding vpn

hi , i have to do project in vpn using l2tp.i have to test it between two linux machines. can anyone give me the steps to do that ? It will very useful for me if u give the websites regarding to that. thanks in advance. with regards, Nirmala.

AMD vs INTEL....?

Hi all, I`ve been a AMD fan as long as i know but i have a few questions for everyone! If INTEL`s chip specifies Pentium 4 3600(800FSB 1MB)LGA 775Pinn the we all know its 3.6GHZ! But Now WHY when we get to AMD specification of chipset : AMD Athlon64 ? 4000+ (PIB) 2.4GHZ, 939-Pin Processor (128 L1...

Providing 2 MBPS Internet Access to Two Different Network

Hello, Everybody Thanks for your answer. I have implemented new Internet connection its working fine.. Anyway. i want to know. How to Configure New Server, Also I have two Ethernet Card 0 / 1 There are two networks in my domain. There is administrative floor network and Local Students Network....

Guest or Cleint Need Internet COnnection Through Access Point from Proxy Server

Hello Lisa, Hope you are doing fine. Actually I had problem at my client place. The Internet is configure at server whos having two NIC Card, one for internet n other for Internal Network. Cleint getting internet connection through proxy. Now we included one Access Point to expand the network...