My Hp Compaq dc7700 Desktop PC showing problem about HDD - Disk Read Error . But There was no any problem in HDD b'cos this HDD was run very good to another PC ,
Test all leads that attach to your hard drive power and data cables IDE SATA the leads from your MOTHERBOARD TO YOUR HARD DRIVE make sure they have a secure dust free connections and are not faulty or just replace them they could be faulty Make sure all leads that are attached to your dvd\cd floppy drives have secure connections and are not faulty or just replace them they could be faulty. Computers need power and data to travel through every working device to continue its cycle and have an end so any faulty leads will end up with a computer error. Even something as small as a faulty electrical or fan lead can cause you problems Motherboard and a Hard Drive any leads between them will fail before your motherboard or your hard drive if its a flat ribbon 40 pin type IDE replace it this will be the first to fail. b> 1: Download a disk read error repair tool,install this error repair tool.
2: Open disk read error repair tool and scan you computer for free
3: Then click the Repair All Button again and your done! It is very easy to repair disk read error.
Here are the url of disk read error repair tool:http://www.RepairErrorInstantly.com/ttfi... or rather than doing this try the alternative which is windows own repair Restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer
If done properly the user should get to a screen similar to the below screen. Select the option for Safe mode command prompt only Windows Advanced Options Menu
Please select an option: Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode Start Windows Normally
Reboot
Return to OS Choices Menu Use the up and down arrow keys to move the highlight to your choice Select safe mode with networking to download http://www.RepairErrorInstantly.com/ttfi... Then restart again into safe mode with command prompt. Use the up and down arrow keys to move the highlight to your choice. Select safe mode with command prompt then type in chkdsk/f/r which will scan for and and attempt repair of bad files and bad sectors on hard drive You should have no input while chkdsk utility is in progress any input might further damage your computer Hope this helps. b>
SOURCE: CPU FAN SPEED IN HP Compaq d530 Small Form Factor Desktop PC
The fan/heat sink on these models get plugged with dust very easily, use an air compressor or can of air to blow the dust out of the heat sink and fan. In extreme cases the thermal paste gets dried out and needs to be re-applied to properly cool the processor.
SOURCE: HP Compaq d530 SFF PC Desktop. Black Screen and Cursor blinking..
Try to enter in to BIOS by restearting the notebook (Pressing F2 function, if the notebook enters in to bios then no need to worry. after theat i suggest you to reinstall the notebook to original factory settings dy the recovery disks.
SOURCE: Changing Vista to XP Pro on a Compaq Presario SR2180NX Desktop PC
SR2180NX has the Vista 32Bit OS from HP. The restore partition will always put Vista 32Bit back on if you use it. Windows XP can only be put on from scratch and I have done it while I still have Vista installed. One problem: there are no XP drivers under SR2180NX webpages. Do your research on the parts that are installed in the 2180 and any other HP machines that have the Windows XP operating system as the OEM OS. But First, check the Intel Site for the 945 chipset drivers (include the SouthBridge, too) under XP. Get them downloaded to a CD and burn the rest of the drivers you find for XP on the same CD. This way, you will have them ready when you are performing the down-grade to windows xp. After you are done with the XP install, you will still have access to the files & work you had done while in Vista. The Vista files are still readable. You might want to consider getting the Windows 7 Professional (not basic) available October 22, 2009. AND you will still have to get the Intel Downloads for Win7 any way, so why not make it a project and make it last for a few years. XP Support stops in 2014.
SOURCE: HP Compaq dx2300 Microtower - PC Desktop Ethernet
hi.. to find the driver... just refer this site.. scroll it down and download network card or NIC driver.
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=3352968&prodTypeId=12454&prodSeriesId=3352967&swLang=13&taskId=135&swEnvOID=1093
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