20 Most Recent Sony VAIO PCV-RZ40C1B PC Desktop Questions & Answers

Using your OS repair disk that you created when you first purchased your laptop and reinstall the system files.

Are you sure you got the right BIOS update? Try doing a reset BIOS to default settings and see what you got from there.

Try un-installing the video drivers,once this done reboot.let windows load the drivers automatically.Or before you do go to the sony website under support and download the correct drivers for your system.
Good luck

Try boot the computer to the safe mode..

1. Restart your computer and start pressing the F8 key on your keyboard. On a computer that is configured for booting to multiple operating systems, you can press the F8 key when the Boot Menu appears.
2. Select an option when the Windows Advanced Options menu appears, and then press ENTER.
3. When the Boot menu appears again, and the words "Safe Mode" appear in blue at the bottom, select the installation that you want to start, and then press ENTER

Let me know if that worked.

Thanks
Smith

ill tell u this from experience: KEYBOARD IS FAULTY my experience is when i worked as comp technician i had to test all keyboards in stock, i got some that wouldn't work, i got this problem then i got the extremely funny keyboard crashes my comp when i press all numeric keys (numbers at top)

well on any generic computer case there is 2-3 screws that hold on the side panel to get access to the motherboard and the accessories inside. the ram is the long sticks that usually has 2-4 slots and look like little computer chips side by side,and look like a comb(brush hair with) there is a clip on each side that is pulled away from the stick and lets the ram be pulled out. installing is the reverse of uninstall but make sure to take note on which type of ram u have. there is sdram which has 2 breaks in the little row of metal pins on the bottom of the ram stick and there is ddr and ddr2 ram. the ddr is a break in the center of the stick pins and ddr2 is offset to one side of the center of the pins on the bottom. make sure to compare, because if you try to jam the wrong type in there you will either break the mobo or the stick. also take note which way the stick is pulled so you can tell where the small break is on the ram slot ont he mobo. DARK

Replace DVD drive doesnot need Sata adapter, check your dvd and your board if they are compitatble, if your dvd is sata and your board use sata too, you just need sata cable + the dc cable comes from power supply.

Regards I’m happy to help further over the phone at https://www.6ya.com/expert/mustafa_06f84c65ab5cc745

rj45 (cat5) sockets have 8 internal tensioned wire prongs, (six are used for cat5 ethernet)
use weakens the tension and they can be dislodged sideways vertically or disconnected from the internal cabling. Likewise solder connnections to the motherboard fail.
a possible fix is to power down the pc, and with a jewellers screwdriver ensure that all the internal wires are present, straight, aligned, and protruding across the opening.
If there are missing wires(broken) then the rj45 socket shoould be replaced at your local pc store, (not walmart)

Thats a USB driver error. You might have to reload it.

Before you do that though, try putting your computer into safe mode.

Turn the power off.

Wait 30 seconds. Turn the power on.

At the beginning of the booting process press and hold the f8 button. When the safe mode menu appears, move the up and down arrows to select safe mode and press enter.

Once windows is out of safe mode, restart the computer in the normal mode.

try blowing it using some air blower, no need to disassemble , Open the visible area and blow the dusty portion of the system. do it outside for your safety.

If you need support try this site: http://esupport.sony.com/LA/perl/model-home.pl?mdl=VGNFJ330F&LOC=3

try to find the volume in your task bar, maybe was set to mute. if not see the volume. go to control panel double click the " audio and sound device" uncheck the mute "box" , same probelm occur.
do this,
Install the correct audio driver, maybe have error on it,
Find the CD/DVD utilities of your computer and the install the audio driver.,
if don,t have CD/DVD utilities tell me the Audio card model number or if the audio is builtin to motherboard tell me the motherboard for me to search the driver for you to download.

You might also consider a power supply. Sometimes they don't die completely, you'll still get a little power from them, but they still need replaced. The motherboard would be the next option, then finally the CPU. CPU's rarely go out before the power supply and motherboard.

Here is what you can do... 1. Copy all crucial data to any external drive, if you have one. Make the partitions again and reload everything. OR 2. We have utilities like Partition Magic, which help you change your partitions, like you can increase the disk space available. good luck

If you only erased it, you can simply use the keyboard shortcut CTRL+Z, if the deletion was permanent, there is nothing you can do.

Do you the Windows user suffer Error Code 0xc0000185 on your PC or laptop. Well, this is a blue screen of a ***** error note telling me that your boot configuration info is missing (Error Code 0xc0000185) This BSOD error code issues with a note - The Boot Configuration Data for your PC is missing some required information. Causes of Error Code 0xc0000185:- 1. Suffer a cable attachment joining to your system and the hard drive. 2. Defective or missing boot files. 3. The disk drive gets damaged. 4. Wrong disk drive. Solutions of Error Code 0xc0000185:- 1: Do sure that Wire is Correctly Connected [Only for PC] 2: Automated Repair 3: Check Hard Disk for Errors 4: Repair your System to Fix Error 0xc0000185 Full Solution - Error Code 0xc0000185

www.driverguide.com use the 2 drivers free install per day freature. it will help you for sure

If your laptop appears to boot up and the hard disk LEDflashes, then the problem is probably a back light fault. This can be a faultyinverter or a faulty CCFL lamp. Please click on this link and follow myinstructions to identify the fault and possible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

hi, you mean it doesn't give you any option to adjust? (adjustments options are disabled?). have locate under power option menu? thanks