Hp p7 shut down turn back on and then shut down no video now

The P6 and P7 connectors you found inside your HP 6000 tower are indeed related to the CD/DVD drive. They are typically used to provide power and data connections to the drive. Here's how you can connect them properly:
1. Power Connection (P6): The P6 connector is usually a 4-pin Molex power connector. It provides power to the CD/DVD drive. Locate a corresponding power socket on the back of the CD/DVD drive. It should have four pins and match the shape of the P6 connector. Connect the P6 connector to the power socket on the drive. Ensure it is securely attached.
2. Data Connection (P7): The P7 connector is usually a 40-pin IDE or SATA data connector, depending on the type of CD/DVD drive installed. Locate the corresponding data socket on the back of the CD/DVD drive. It should have either a 40-pin IDE connector or a smaller SATA connector. Connect the P7 connector to the data socket on the drive. Make sure it is properly aligned and securely connected.
After connecting both the power (P6) and data (P7) connectors, you can close the tower and start the computer. Windows should then detect the CD/DVD drive, and it should appear in the Device Manager. If the drive is still not recognized, there might be additional factors at play, such as driver issues or hardware problems with the drive itself.
If the CD/DVD drive continues to have issues or is not recognized by the system, it may be necessary to troubleshoot further or consider replacing the drive if it is no longer functioning properly.
Please note that the exact connector types and locations may vary depending on the specific model and configuration of your HP 6000 desktop computer. If you have difficulty locating the appropriate connectors or need further assistance, it is recommended to refer to the computer's user manual or contact HP's customer support for precise instructions tailored to your specific model.

what amazes me,, is folks that cant search
google like,,?
or omg,, HP.com
bingo
here
see hp mag,glass(search)
type in Pavilion p7-1207c
I just did and 1st hit, (omg) here

http://support.hp.com/us-en/product/HP+Pavilion+p7-1200+Desktop+PC+series/5187022/model/5192586?jumpid=reg_r1002_usen_s-001_title_r0001

with any w8 license ms allows free upgrade to w10
they can't wait for you to do that , so support is cut in half $$$$$
grin !
nice desktop, will work with any monitor on earth made.and TV hdmi. (if video card is Hdmi is it?)
a desktop can run any video card with any jacks you want.
the beauty if desktops are that. (future proofing upgrades huge)

the main board here is DVI only so my guess is you using some funky DVI to HDMI adapter. in to TV? not told
the direction mode of the device must be DVI to HDMI not backwards, they sell both.
or has video card upgrade??????? cant see yours.
downgrades are not suppored here by HP, , only UP.
next time ask first or ask at HP.com ask them first.
be rotten shame to lose a $120 license, no?
not downgrades period. HP must support that and does not.

hard proof.
https://support.hp.com/us-en/drivers/selfservice/hp-pavilion-p7-desktop-pc-series/5295962/model/5297037

w10 is free, if w8 not deleted, first, some PC have license for w8/w10 inside the firmware, (all newer do now)
so that loading w10 fresh works.
just saying ....
most folks hate w8 never found the left windows key.?
nor know how to run START 8 or start 10 for $5

https://www.stardock.com/products/start10/?utm_source=stardock-software&utm_medium=start10&utm_campaign=in-app-website&Referer=stardock

HP Desktop PCs Troubleshooting Power Supply Issues

Suspected problem is with motherboard thermal sensors. Or loose contaction with processor and heat sink of cpu fan.

Check the mother board for a jumper pin that shuts off the video.

I’m happy to help further over the phone at https://www.6ya.com/expert/al_e83b1941f9c0f302

hello anon..
why not test the monitor on another PC to prove which box is bad
the mon or Pc.
simple no?
NO OS stated. be nice to know which of 20 OS it is. Windows something is my wild guess. but there are so many, now.

the monitor will always tell you no sig ,
one PC first. this gets the VGA chip alive first. with all sigs
then turn on the Monitor ,if those sigs are missing the monitor always tells you they are, and will not lie to you.
that monitor is newer. not relic, and new monitors never do self sleep like in year 2002. there is no internal sleep on your monitor
it only sleeps on DEMAND, from PC VGA card (lets to VGA ok>?)
simple is easier to troubleshoot.
the 2 sync lines do the sleep mode per VESA spec.

I bet the monitor tests prefectly on any other PC.
I bet.
so lets go from that fact, and work the PC end. make sense?
ok so the VGA chip is BAD.
right, but what can make it bad even when not BAD really.
answer lots, but wait , ive no idea at all what you have.
p7-1148 PC is a desktop

and many desktops , vast, have 2 video chips
one on the MOBO and one in the PCI slot.
i cant see your Desktop rear so must go wild guessing now.
the first thing i do with any older PC is clean all that lint out.
after all if the VGA chip overheats or CPU they shut down.
all do. every one. made does that overheated.

HP has full support page on this nice PC. Decktops are my joy.

im reading your product spec, now. online at hp
it tells me this PC comes with many options video cards etc.
so Ill not guess now. that. (I open the case and look is what I do)
it has option HDMI card there, ? does yours?>


here is your graphic page

Integrated video is not available if a graphics card is installed.

• Radeon HD 6370D, 6410D, 6530D or 6550D Graphics (model dependent based on processor)
• Supports PCI Express x16 graphics cards
• Two DVI-D ports (Both ports can be used at the same time)

the above means, that you are using ON BOARD VGA or
the VGA Card.
which is it , the one you use is failing.
if a card remove it and use the OTHER VGA JACK (onboard)
test that.

so open the case per online manual.
see 2 fans, make them clean,
make heat sinks lint free.
now that it has Fresh air we see if the PSU works.
if the PSU is ok,
diagnosis is serial process, i check the coin cell on each i touch.
after lint removed. 2.9vdc min, new is 3.3vdc.
then i gander at that PCI video card, is the aux power jack fell off?
black yellow wire set, if present , all fast cards have that.
then the video card GPU chip see that, see if the heat sink on it is clean? and i fitted with a fan does said fan work?
like that.
beyond that , is more test, ill stop here, most here fear opening case.
see upgrading guide here, for access to pc,

https://support.hp.com/us-en/product/hp-pavilion-p7-1100-desktop-pc-series/5146449/model/5163175/manuals

sounds like o/s and hard drive are really not too happy

start with F8 pressed down while powering up to see if you can get to safe mode

take out the battery, then take out the memory. Put one of the two memory modules back in, and turn it on. If everything looks ok, shut down and put the other one back and try again...if everything is ok...then ok. If it doesn't work after the first one, let me know...

its the video card or graphic card problem