HP Pavilion DV6700/DVD Pioneer DVR-K17B PROBLEM - Page 2 - Overclock.net

karan.t · 12-23-08

Driver - Chipset Date Version Previous Size
» NVIDIA nForce AR Chipset Driver
11-2007 13.11 A - 21.57M

Vlasov_581 · 12-23-08

yes that one

karan.t · 12-23-08

it didnt work

Vlasov_581 · 12-23-08

ok....does the device start in safe mode?

ericeod · 12-23-08

I've seen were a CD or DVD stops working and the only fix (besides replacing a bad drive) is to remove the upper and lower filters for the ID tag in the registry:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}

After reboot, what this does is force the OS to rewrite the default upper and lower filters which restores functionality.

karan.t · 12-23-08

Quote:

Originally Posted by ericeod

I've seen were a CD or DVD stops working and the only fix (besides replacing a bad drive) is to remove the upper and lower filters for the ID tag in the registry:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetContro lClass{4D36E965-E325-11CE-BFC1-08002BE10318}

After reboot, what this does is force the OS to rewrite the default upper and lower filters which restores functionality.

lol can u explain wat to do in noob please

ericeod · 12-23-08

Quote:

Originally Posted by karan.t

lol can u explain wat to do in noob please

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{4D36E965-E325-11*CE-BFC1-08002BE10318}

1. Click on the start menu.
2. In the search box type in “regedit” without the quotation marks.
3. Then go ahead and browse until you reach the key listed above.
4. In the right panel you’ll see something along the lines of “UpperFilter” and “LowerFilter” you want to click on each “filter” key and hit delete. Click yes when it asks to confirm if you wish to delete the key.
5. Restart Windows.

karan.t · 12-23-08

Quote:

Originally Posted by ericeod

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlCl ass{4D36E965-E325-11*CE-BFC1-08002BE10318}

1. Click on the start menu.
2. In the search box type in “regedit” without the quotation marks.
3. Then go ahead and browse until you reach the key listed above.
4. In the right panel you’ll see something along the lines of “UpperFilter” and “LowerFilter” you want to click on each “filter” key and hit delete. Click yes when it asks to confirm if you wish to delete the key.
5. Restart Windows.

i didnt have a LowerFilter but the upper one after deleteing it it worked

!!!!!
THANX ALOT
the HP tech guy told me to reinstall windows lol nub

ericeod · 12-23-08

Quote:

Originally Posted by karan.t

i didnt have a LowerFilter but the upper one after deleteing it it worked

!!!!!
THANX ALOT
the HP tech guy told me to reinstall windows lol nub

Yeah I noticed I only had upperfilters as well. I learned this trick a while ago when I was still on XP (after first installing iTunes and having my DVD drive disapear). But I'm glad it worked for you.

rarager · 07-01-09

I'm having the same exact problems, except those weren't in my registry? what should i do?

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HP Pavilion DV6700/DVD Pioneer DVR-K17B PROBLEM

07-01-09	#20 (permalink)
rarager New to Overclock.net Join Date: Jul 2009 Posts: 1 Rep: 0 Unique Rep: 0 Trader Rating: 0	I'm having the same exact problems, except those weren't in my registry? what should i do?

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