SOURCE: SONY SLV-350P DVD PLAYER/VCR COMBO
I'm afraid you are dealing with a weakened Laser on the unit. The cost vs. benefit ratio of fixing this unit is not worthwhile.
You will find that there are newer versions of this device on the market less expensive than what you paid for the unit you have now.
SOURCE: Vostro laptop dvd/cd player not seen by system.
1.go to bios by pressing f2 key on dell logo
set num lock caps lock scroll lock on
press alt + e
press alt + f
press esc twice
2.
Step 1: Start Registry Editor
loadTOCNode(3, 'resolution');
Click Start, click Run, type regedit, and then click OK. Registry Editor starts.
Step 2: Delete the UpperFilters registry entry
loadTOCNode(3, 'resolution');
1.
In Registry Editor, expand My Computer, and then expand HKEY_LOCAL_MACHINE.
2.
Expand SYSTEM, and then expand CurrentControlSet.
3.
Expand Control, and then expand Class.
4.
Under Class, click {4D36E965-E325-11CE-BFC1-08002BE10318}.
5.
In the right pane (topic area), click UpperFilters.
Note An UpperFilters.bak registry entry may also appear. To delete the UpperFilters registry entry, you must click UpperFilters and not UpperFilters.bak.
6.
On the Edit menu, click Delete.
7.
When you receive the following message, click Yes to confirm the deletion of the UpperFilters registry entry:
Are you sure you want to delete this value?The UpperFilters registry entry is removed from the {4D36E965-E325-11CE-BFC1-08002BE10318} registry subkey.
Note Do not exit Registry Editor. You must have this program for the next step.
Step 3: Delete the LowerFilters registry entry
loadTOCNode(3, 'resolution');
1.
In Registry Editor, expand My Computer, and then expand HKEY_LOCAL_MACHINE.
2.
Expand SYSTEM, and then expand CurrentControlSet.
3.
Expand Control, and then expand Class.
4.
Under Class, click {4D36E965-E325-11CE-BFC1-08002BE10318}.
5.
In the right pane (topic area), click LowerFilters.
Note An LowerFilters.bak registry entry may also appear. To delete the LowerFilters registry entry, you must click LowerFilters and not LowerFilters.bak.
6.
On the Edit menu, click Delete.
7.
When you receive the following message, click Yes to confirm the deletion of the LowerFilters registry entry:
Are you sure you want to delete this value?The LowerFilters registry entry is removed from the {4D36E965-E325-11CE-BFC1-08002BE10318} registry subkey.
8.
Exit Registry Editor.
Step 4: Restart the computer
loadTOCNode(3, 'resolution');
SOURCE: dvd player reads no disc and than shows loading
Have you tried other DVD's...you might have a bad one.
If so,,,you may need to clean the laser diode. You'll need cottonless swabs (no lint swabs) and Isopropyl alcohol 99%.
Might be hard to get to, depending on the model, but gently swab the diode lens. Don't saturate it tho.
good luck
SOURCE: jvc dvd player no disc error
Hello!
I did have a similar problem. It was solved by cleaning the laser lenses/prisma. You have to dismantle the whole pick-up the to see the laser lenses.
There is one lens which is held by couple wires and below there is prisma/mirror.
I did use ear-cleaner-stick and desinfection liquid (with alcohol) for cleaning. Now it works!
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