Does the adapter work for HP Envy dv7 7212nr ?
1253214
Yes. I use my 120 watt as a second adapter so I could leave the original home. Make sure that the vendor is actually supplying a 120 watt adapter. I received another adapter that was only 65 Watts that was sold as a replacement that did not work.
1640573
Here is a link for the Hard Drive in the HP Envy dv-7 15.6-Inch Laptop: http://www.amazon.com/Hitachi-Travelstar-5K750-HTS547575A9E384-SATA-300/dp/B004KZJHP0
513047
Mine was an HP dv7 and it did not fit.....don't know about the added numbers in your list.
706377
Yes it will work... BUT Attention:If your laptop/original adapter requires higher power (Watt) compared to the power stated above, please DO NOT buy this adapter.
706375
Yes it will work... BUT Attention: If your laptop/original adapter requires higher power (Watt) compared to the power stated above, please DO NOT buy this adapter.
607206
I bought an adapter but the adapter is not working, I think you should ask dell support
547615
I looked at the description and it said Envy DV4 at the top. Then under compatibility at the bottom it says DV6. Double check me. I think that there are 3 different wattage's available - I'd look at your owner's manual to be sure that you get the right one.
458753
I am unsure as I brought this for my HP Envy Ultrabook 4-030. It works well for that model.
269831
I bought this for my HP Pavilion DV7, and it works great. The price couldn't be beat. I'm not near my computer right now, so I am unsure of the complete name. But I know it is a DV7. I can get more info for you later if it might help.JOhn
328760
All I know is when I bought it, it checked out as working for my HP Pavilion dv6 laptop and it has. I think when I bought it on Amazon that the offer told me the various models of HP & mine was included. Good luck.
1429263
Compatibility: Compaq Presario CQ32, CQ42, CQ43, CQ56, CQ62, CQ72, CQ430, CQ630; HP g4, g6, g7, G32, G42, G56, G62, G72; Pavilion dv3-4000, dm4-1000, dv5-2000, dv5-3000, dv6-3000, dv6-6000, dv7-4000, dv7-6000; HP Envy 17-1000, 17-2000 series. http://store.hp.com/webapp/wcs/stores/servlet/us/en/pdp/accessories-88342--1/hp-mu06-long-life-notebook-battery-p-wd548aa-abb--1#!&TabName=specs
490131
Yes it is compatible with Hp dv7. The input is 100-240V - 1.5A 50/60Hz. The output is 19V-4.74A
633863
No the connect is to big. It is this one. Replacement AC Power Adapter for HP Pavilion DV1000/DV6000
2121704
I am currently using the adapter in an older PC that has an E5300 processor. It is an HP p6110f running Windows 7 pro.
2225267
One other thing, make sure you are connecting the USB 3.0 cable to the Envy's USB 3.0 port (not sure of your laptop's configuration, but it likely has a mix of 3.0 and 2.0 ports; no idea why, since 3.0 should be backwards-compatible).
2065303
I can't say if the pin is the exact size for your laptop or not. I bought this charger for my hp dv6 without confirming if the pin would fit or not, but luckily it fit. If you have the older adapter that came with the laptop, check that its power rating is the same as this one. If the power rating is different, then no, do not get this adapter.
642453
Mine is a Pavilion dv7-3183cl It worked with that. I am not positive, but I believe all Dv7s use the same battery