Sony VAIO Notebook Logo
Anonymous Posted on Apr 17, 2012

CMOS SHADOWED dear friends.when I start my Notebook.after the 1st page that checks for the memory ,..... @ the 2nd page it shows that o/s can not be found or smth similar .can it because of damage to HDD ?or the system can't read from the HDD? I'll be happy to have your reply

1 Answer

John A. Crowder

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Vice President:

An expert whose answer got voted for 100 times.

  • Master 470 Answers
  • Posted on Apr 17, 2012
 John A. Crowder
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Vice President:

An expert whose answer got voted for 100 times.

Joined: Apr 08, 2012
Answers
470
Questions
0
Helped
109693
Points
1411

One this may be a sign of a bad hard drive or missing or corrupt boot files. Depending on what operating system your running you may need to re-install again. Get the disk that came with the device and re-install software again. Sometimes you can take out the battery the main battery not the CMOS battery and unplug everything from the device wait about 20 or 30 seconds and place the battery back in the slot and plug it back in and start up again.
You will not know until you attempt to load the recovery disk or factory restore disk back in again if the drive is bad. If the drive is bad you will not be able to install anything in this case you may need another hard drive. More than likely if you have Windows XP or 7 installed you can place the disc in and do a system repair. Try this first! It will tell you if the hard drive is bad it will say no hard drive to load it to or it will be empty and ask for another loading source.
If your able to get to the BIOS you can see if all of your devices are installed it will show in the devices menu. Depending on the BIOS setup not all of them are the same setup. My fix would be re-install the operating system again. Be done with it. Hope you saved your information you wanted to keep externally outside of the HDD. John

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

I can't get a conncetion get to the main screen, I checked the system and it says BIOS shadowed, and video shadowed

keep pushing f2 when page comes up change your boot log f12 restart computer push f12 rerun windows.
0helpful
1answer

My twinmate notebook x10 is showing a blank screen

If you have warranty then let company fix this. if no warranty then
1st remove the RAM and put it back. check for the results if no then
2nd remove CMOS battery for 1 to 2 minits and put it back. if no then
your motherboards graphic chip have the problem. give to the service center. chip renolling or replacing is needed . best of luck..
1helpful
1answer

I want to upgrae the ram memory on my compaq6720s note book but cant find where to put it i can see the 1 gb of sodium memory but only seems to be the one slot it says there are two slots available but i...

Hi you have to remove the 1st memory and you might see the other slot on the underneath.
Please see picture below 757f9d1.jpg

after removing teh 1st one check if theres another slot underneath the 1st slot. I checked the user manual and it did show that it has 2 memory slot and most laptop does have 2 slots.
You may also want to check this manual for reference
Please click here
Hope This help you
1helpful
1answer

Compaq Presario v2508 Multiple BSOD errors

so you need to reset cmos as memory modules must be out. is a virus instaled on mainboard so only way to recover control is these steps:
1st take the hd out.
2nd reset cmos
3rd take memory out
then put windows install cd and install as 1st time on computer, dont attemph to loading windows, or else you need to repeat-it again. then install laptop drivers, then test.
1helpful
1answer

My word document won't show a 2nd page

You can hit <CTRL> + <ENTER> to automatically insert a page break if you'd like to start a new page in Word.
Please let me know if you have any further questions.
0helpful
1answer

I put a new mother board in and the monitor stays black

Rick, sorry to here about your motherboard problems.
1st. your not really giving us enough information to help you.
2nd. Why did you have to change the motherboard.?
3rd. What happens when you attempt to Boot up the unit. (Details)
4th. Where did you come buy the motherboard.?

A. If you are receiving. a signal from power supply, you are half way their.
B. Try removing and all devices, such as wireless lan, memory, Blue tooth, Hard Drive, ect.
C. Disconnect the CMOS battery.
D. Make sure their is no media in CD/DVD.
E. Fire up the unit without Battery, Hard Drive and Memory.
If you recv. any beeps or errors, your in good shape.
If you power up unit and the Led's come up, your in good shape.

If you do not get any response from the power switch, you may have broken the flat ribbon cables.
If you do get response, re-install devices, one at a time. Starting with memory- Try to start, if ok go on.
CMOS battery, and Hard drive, OK gone on to the wlan and others...
If none of the above work for you, Disassemble the unit to the board and remove and re-seat the processor. Check all connection !!
Hope this helps you.
Try it, it may work !!
John Ray
[email protected]
Readers, please rate your information, even if you disagree, it shows the technician you care enough to read it.!
Thanks

0helpful
1answer

I have aproblem with my Acer Aspire 3100 Laptop

locate the cmos/bios jumper below your memory ddr2 modules (J2) you need to be sure to make contact trought this jumper pe.-with a screwdriver, put back your memory modules and turn on your laptop, this process will clear your cmos/bios memory, you will need to setup your dates.

If this will not work you will need to replace your Mobo because of a faulty, we can replace your Mobo if you are interested:

10001 buckwood ave 79925 El paso tx
contact me if you are interested
[email protected]
[email protected]
www.vcrtech.com
1helpful
1answer

While booting error " bios shadowed " & 0175: bad crc1, stop post task

sounds like cmos battery flat small battery inside pc to retain cmos setting when pc switched off
0helpful
1answer

Toshiba Satellite M45-S169 won't boot

you must restore your bios settings to the correct ones. contact toshiba customer support for the correct toshiba settings.
2helpful
5answers

MSI MS-7142 motherboard problem

try cleaning CMOS with cmos jumpers or just remove your battery of motherboard for 10 seconds (previously unplug power from PC.)
Not finding what you are looking for?

68 views

Ask a Question

Usually answered in minutes!

Top Sony Computers & Internet Experts

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

k24674

Level 3 Expert

8093 Answers

Cindy Wells

Level 3 Expert

6688 Answers

Are you a Sony Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...