HP/Compaq :: Dv7-3080ef W/4Go De RAM But Only 2Go Recognized
Dec 4, 2009
I checked in the BIOS: only 2Go recognized
The bios is the latest (Insyde bios F.04) but it seems modded by HP... so there isn't memort remap option or smthg like that... very few options!
CPUZ gives me that:
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May 1, 2010
the hard drive quit. after 2 years. lucky, they are not that expensive anymore. I bought the same as the original from Amazon. After trying to install Win XP Pro, it gave me the message: no hard drive found.
Means, it does not have a partition, no format. The drive ( a Toshiba) did not come with a CD to do that. (WD usually has that utility). I did a Diagnose from the Bios, didn't work either.
Does anybody know what I have to do to make the maschine recognize the drive , how I can add a new partition onto it ?
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Aug 19, 2009
I have a dv2550se with windows xp installed. (Before it was vista but i reinstalled it).
However, the DVDRW is not being recognized as DVDRW. When I go to My Computer it says that its a DVD-RAM drive. So basically I can't write anything . I tried uninstalling the driver in device manager but still nothing.
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Aug 20, 2009
I just bought a refurbished Elitebook 2530p that didn't come with a wireless card, so I bought a "Broadcom 4322AGN 802.11a/b/g/n Wireless LAN adapter (Sangria) - For use in Most of World (MOW)". This WLAN card was listed on HP's parts page for the 2530p here.
However, when I installed it and connected the antennas, the computer doesn't recognize it at all when booting up. It doesn't even acknowledge the presence of a new device.
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Nov 24, 2009
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Feb 22, 2010
I connected a dvd drive to my laptop using, a sata to esata cable. my laptop has a ESATA port.
I don't know if you should post some kind of config summary (if yes let me know, I will do it promptly) basically I have a HP DV6t quad edition with an Intel 5 serie chipset,
PM55 express chipset (dont really know if it make any sense but still, I will just say state it) so I installed Intel Matrix Storage and when I connect the drive I can see it, but windows 7 does not see it, it's like I didn't plug anything in. [url] also my bios is almost configurable, I don't know why I can change the time, the date, the admin password, the boot order, virtualization, fan on/off that's pretty much it. so what options do I have if I want to make this dvd drive work?
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Dec 17, 2008
I'm starting to wonder, why in the hell acer installed vista 32 bit, which only recognize 3 gb ram max, in my 8920 while it has 4 gb ram. Or maybe there is a way in vista 32 bit for making it recognize the whole amount of ram. How much is vista ultimate 64 bit actually? Is it worth swapping OS if there is no other way?
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Jun 17, 2009
i can get so windows xp will recognize the 128gb ssd hard drive on a fresh install.........
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Jan 8, 2009
ok so i hv this problem with my dell xps m1330 that it wont charge the battery. and when i turn the laptop on, it gives me message that tht AC adapter can not be recognized, and that the battery may not charge.
i tried reinstalling windows but it still didnt help :S. so i called Dell technical support and talked to this guy for 40 mins, he told me a bunch of stuff , like reseting stuff in BIOS etc. but it didnt work. so at the end he just said to send the laptop for repair.
Even though i still have the manufacturing warranty, but i CANT send my laptop in for repair, bc i really NEED it for my university. And also he wont agree to send me a replacement laptop or anything.
so i really dont know what to do. i know there are alot of experts here, who are way better than dell technical support team. so does any one has an easy way out for this problem
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Jan 21, 2009
just did a fresh installation of Windows XP and all the drivers, but under the device manager, the ICH8 USB controller is not recognized, so I can't use any USB device attached to the computer.
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Mar 21, 2008
I just recieved a PA-13.. My comp gives me an odd dos screen saying it dosent recognize the power adapter... Is there something i have to do to make it recognize..? or should it be automatically recognized..?
I have a 9400 and i was planning on putting a fx-2500 vid card in tonight... Whats wrong here..?
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Apr 2, 2009
I've bought a new HDD (Western Digital 500GB) to replace the old one because there was not enough space on it. So I replaced the hard drives, insert the DVD, hold C and the installation process starts .... but when it reaches the point to choose my destination hard drive .... there is no drive listed there to choose.
I suspected that the new hard drive is broken, so I opened another laptop (PC) that I have and I replaced the old HDD with the new one and everything works fine.
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Jan 17, 2015
Recently ran into an issue with the AC adapter not being recognized despite being the original cord and no longer charging the battery. No issues with light on cord flickering or turning off. Purchased a new power cord anyways but problem persists. BIOS shows unknown type for Ac adapter even after BIOS update. Diagnostics scan doesn't detect any problems. URL....
why this occurs and if there is a workaround or repair to re-enable the charging? It appears the laptop is just disabling the charging circuit despite being provided the correct power.
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Nov 19, 2014
My G61 110 SA notebook fails to load drivers for any usb device, including Iphone 4, until i reboot. i have tried uninstalling all usb devices in the Device Manager, and allowing windows 7 SP1 to reload them, but this does not work??
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Jan 24, 2009
I have a new Studio 15 with firewire port. I just purchased a new camcorder to transfer DV tapes to DVD.
I got the camera specifically because it was supported by vista. But the laptop doesnt recognize the camera. Ive done a good bit of research and it seems to be a vista problem.
Ive tried all the solutions i could find on the net. Even modifying the registry per the instruction from microsoft support .....
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Jul 20, 2009
I have a DELL XPS 1530 Laptop, a few days back my 90W AC adapter stopped working and beeped continuously and the green light also didnt turn on. I gave the adaptor to a local electronic shop to get it repaired .
After getting it repaired I plugged it to the laptop and it charged normally upto 48% and after that the battery did not charge. Then on reboot a message is being display that "
The Adapter wattage is not recognised please connect a 65W DELL adaptor"
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Sep 29, 2009
I have this "problem" (is not actually a problem but I would like to know what the problem is) I have a usb wireless adapter since my laptop didn't come with a wireless card built in.
Its working fine but there is something that bothers me, I have 3 usb ports and one of them doesn't recognize my usb wireless adapter!
I don't have problems with the other two, I just plug it in and the system connects to the internet. Its just one usb port that does not recognize it.
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Nov 30, 2008
After installing XP media center on my inspiron 1520 i am unable to get it to recognize usb devices. I looked in the device manger at the drivers and it is missing some for the usb. I am not sure which one to download. I tried installing some and they did not work. I went to dell's site and did not find anything.
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Oct 17, 2009
That is the problem, I have 2 GB in my computer but when I go to My computer then properties it shows me only 1.99GB, is it bad, good, normal?
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Sep 6, 2007
I put a brand new seagate 160GB SATA hard drive in my E1705. Before doing anything, the F2 bios screen displayed 160GB, but after installing windows vista ultimate, it is shown as 78GB in disk management, F2 bios screen, and everywhere else. This is a 7200rpm drive. Is there any hardware limit I wasn't aware of? What should I do regain the other 82GB?
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Jun 3, 2009
I went to rip a CD and it didn't work, so I did some investigating and found that the CD/DVD isn't even showing up. It has worked in the past and no changes have been made to the system.
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Nov 16, 2014
I have three usb ports, and none of them seem to be working. Although the devices work on my roommate's laptop, they are not recognized on mine. When I plug my flashdrive into hers, it lights up, but that doesn't happen on mine. I recently reset my computer to factory settings to try and fix other issues including the problem with the usb ports, but the usb devices are still not recognized.
I recently sent in my laptop due to problems of it not being able to turn on, and my battery and a/c adapter were replaced. I was quite happy. However, I do not want to send it back in even though it is under warranty. Since I am a college student, I really need my laptop. If nothing works, I'll send it back in over winter break so I'm not without a laptop during my studies.
My touchscreen is also not working, so how to fix that, here is my other post: [URL] ...
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Feb 27, 2013
recently I bought MS Industrial wifi mice. When I plug adapter to usb port on my Inspiron 5520 it says "Device not recognized" . Then I put it to another port ( I have 4) it says the same message. I plugged it to first port again, and it works.
When I put laptop to sleep or when I shut it down and when I wake/turn it on my mice doesn't work . I plug adapter out, and plug in again, the same message .... "device not recognized"
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Feb 28, 2013
I have a inspiron 15 laptop and keep getting a message "USB not recognized. The USB device attached to this device has stopped working or windows doesn't recognized.." thing is there isn't a device attached to the computer when I get these messages.I've updated the BIOS, driver updates etc and still get the message.
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May 14, 2013
My laptop is plugged in and not charging. I have run a bios and it says that the battery is a non dell battery (even though i have not tampered with the computer at all). I have only had the computer for 5 months. If the battery failed after 2 years yeah that might be acceptable but only 5 months?!?!?! I now cannot use it without plugging it in.
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Feb 13, 2009
I just got my 1640 and stuck in my G.Skill (who puts a "." in their name?) booted up and the BIOS says no HDD installed. I removed and reinstalled the drive, no love. Then I just removed all the screws, letting it hang, and it recognizes the drive. Reinstalled with screws, no love. Let it hang again, it recognizes it. At this point I suspect the housing is warping it causing problems, but even with a single screw very loose, it doesn't recognize the drive as being installed.
So I either suspect warping or some kind of electrical short, and based on the "loose screw" test mentioned above, probably electrical short. The original drive, a Seagate Momentus 320GB 7200RPM worked fine. Also, the G.Skill worked fine, all fastened in, in my Macbook.
Soooo...any ideas? I'm planning on trying some kind of insulated mount, but I'm not sure what I need to do that. Nylon screws? Maybe Fry's has some.
Disclaimer: I know the 1640 has an option for a sweet Samsung 256GB SSD now for cheaper than the G.Skill, but it wasn't an option when I ordered.
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Jul 11, 2009
I have the Inspiron 1525 which I upgraded to 2GB of ram (not much but runs smoother then the original 1GB I had). As for the 1 problem formatting will not fix it's the AC Adapter which it will not recognize.
It's the original that it came with aand it runs with the battery pulled but will not Recognize the adapter and thus charge the battery. Will that problem get fixed if I ever get it formatted? .....
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Mar 31, 2009
Hoperfully somebody can help me out, I am completely out of ideas.
I have an E1705 and am running Vista Home Premium. There are two issues and are most likely related.
1) My internal xD card reader keeps asking me to format a card even though nothing is inserted in there, and to be quite honest I can't even remember the last time I used an xD card.
I have tried uninstalling the device/driver and reinstalling using the most recent as well as even older drivers with no luck ....
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Mar 11, 2009
I installed 2 - 1GB RAM chips into my 8600 but it only recognized 1 GB of RAM memory.
Anyone know how to fix the problem?
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Mar 24, 2009
Wondering if anyone else is having this problem with Dell.
I bought an Inspiron 1500 14 months ago. Early on I noted that the adapter dell sent would sometimes slip out if the laptop was touched.
Then at 6 moths I started getting a message on power up -AC adapter wattage & type cannot be determined.- 2 weeks later the battery was drained and the system wouldn't recharge it .....
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