Screen &; player stalls voids on Pavilion dv4-2045dx
Having formerly operating Pavilion dv4-2045dx a friend. When turned on, no screen activity is displayed. Hard diving turns upward, but not for very long, so it doesn't seem as if Windows is actually behind the empty screen loading. I tried to connect a monitor to the display port, but nothing appears on the external monitor or integrated display. The command has been removed and the data seems to be intact.
I guess the screen is dead and with it the computer. Any suggestions before I tell him, is it time for a new laptop?
Physically, you need to open the case and look at the type of processor before ordering a new. I'm not sure of the dv4 on top of my head, but some use laptops that are welded on the processors and you should replace the whole Board. In addition, with processors, you might be able to get more life out of it by scraping of old thermal compound on the CPU and the heat sink and thermal paste new application.
Computer: HP Pavilion dv4 2045dx using Windows 7 (64-bit)
I currently have problems with my computer's CD drive. He has been unable to read discs of any kind of music, DVDS and software programs for several months now. The main problem seems to be with an inability to properly install the driver for the cd drive.
When running "find and solve the problems" of section "Troubleshooting" in the Control Panel, I get an error message that says that there is a problem with the driver for the cd drive. Whenever I try to install the driver, he is not able to do so and contact the manufacturer of your computer. I also tried to download all the updates and I get essentially the same message.
Also, here's all that I've done so far. I followed all these steps, but the last two listed in the help or support of the site. Here is the link I used:
I couldn't do a restore of the system in step 7, because the last date that I could find to a restore point has been today (or yesterday). In addition, I couldn't do step 8.
Any help would be greatly appreciated.
See if ongoing automated microsoft fix tool for you works.
If AutoCorrect does not work, try the manual fix in section "Let Me difficulty it myself, ' on the link below.
Right to the title of this topic is a "click here to view the solution."
One of my friends gave me his unused HP Pavilion dv4-2045dx because he had a lot of problems he could not fix, so far, I managed when setting, all except one, 'no bootable disc', it won't start not the hard drive, I thought at first, it was delivered in the screen remains black after a bios update so I have not started the bios f17 but always no disc , I took it out and placed in another laptop, ran chipperly
2 GB of ram
Turion II processor
hard drive 320 GB
one of 2 things
cable bad hard drive that connects to the system board, replace the cable.
bad hard drive controller, System Board replace to repair.
Hello. My laptop is HP Pavilion DV4-2045DX Entertainment Notebook with 4 GB of memory which is 2 coins in 2 locations inside the machine.
Because 4 GB of RAM is not enough to run my system now, I need to upgrade the memory of 8 GB that is 2 chips with 4GB RAM each in 2 slots.
I bought RAM 8 GB chips online ordering
Item number: SoDimm_DDR3_2X4GB_B3377
After I pulled out the existing RAM chips, I tried to put the new RAM 8 GB chips in 2 slots, but it does not fit the slot. The detail is that the size of the entire chip is shaped, but the notch on the long side of the upper part does not fit the clip into the machine.
I tried to move clip to match the notch in the RAM chip, but the clip cannot be moved. I guess that there is a mechanism to adjust the clip to match the notch in the RAM chip, but I don't know how to do it.
My question is:
Could you please check why the 8 GB RAM chips do not have HP Pavilion DV4 - 2045DX Entertainment Notebook?
How to adjust the clip to match the notch in the RAM 8 GB chip?
Thanks in advance.
It of still expensive but a little more like it:
There are several options on Amazon.com. Just look for DDR2 SO-DIMM.
I have a HP Pavilion DV4 2045DX I currently have 4 GB of RAM (3.75 usable) I need at least 4 GB usable. I wanted to make sure it can handle more RAM, I was wondering how much it would let me put off in it... What Cup is? I can't seem to find this information anywhere... or I just have no idea where I'm looking. Laughing out loud
Looking at the specifications Page for your laptop, the maximum Ram you can install is 8 GB (2 x 4 GB Modules).
An example of an appropriate upgrade can be seen on the following link.
DP - K
Operating system: Windows 7 32 bit
The product name and number of HP Pavilion dv2-2045dx
First of all, a note on my computer: I recentley reformatted it.
My laptop Pavilion dv4 2045dx cannot play Diablo 3. I've waited nine years for this game to come out. Buying a new computer to play D3 is not economically feasible.
So my question is, should I upgrade graphics card in my computer? If so, can I buy the graphics card and pay a professional to install it? I never tried to upgrade a laptop before.
Here are some notes more:
DIABLO 3 MINIMUM REQUIREMENTS
NVIDIA® GeForce® 7800 GT or ATI Radeon™ X 1950 Pro or better
Intel® Pentium D 2.8 GHz or AMD Athlon™ 64 X 2 4400 +
SPECIFICATIONS OF MY LAPTOP
ATI Mobility Radeon HD 4200 Series
AMD Turion II dual-core Mobile M500 2.2 GHz
All the advice, guys? I would gladly get a high-end Radeon card if recommend you any to me or something.
You are the very welcome.
Sorry I couldn't bring you good news.
My HP Pavilion DV4 at startup screen 'black '. It normally happens with all audio prompts password and subsequently entry, audio acceptance... password screen but 'black '. This problem is intermittent, but happens on a basis more common. Any suggestions would be greatly appreciated. Peace
Screen is black from the beginning. Hooked up a monitor to laptop and everything's fine. Appears to be a screen, a problem of connection or link screen. Thanks for the input. Peace
How it will be difficult to replace my screen damaged myself. Pavilion dv4 S/N [number of Series edited by Moderator] P/N LW194UA #ABA
I need help, recover my computer to original factory State. Wiped my hard drive and I have no recovery disk. Anyone know where to download it or order of? It is not more downloadable from HP.
Thanks for any help.
Microsoft does not allow download of OEM operating systems.
This is why PC makers must provide physical support for the recovery of the operating system.
You can download Windows 7 If you have a retail version product key and the key on your laptop is an OEM product key.
As underlined Hüffer, HP sells more recovery media for your model.
However, you can still get a game from this provider no HP on the link below.
They are not cheap, but I doubt you'd be able to find a full version of W7 Home Premium for just less than twice the price.
Black screen, fan off, CAPS and NUM Lock keys lights will Flash, then nothing. Any advice? Thank you.
I have a pavilion and I need to change the bios options, but I do not know my factory for the bios password. I get this code when it disables - 54264337
any help would be appreciated!
Try to enter: 41142919
DP - K
Hello. I'll have them with my laptop.
I have a HP Pavilion dv4-2045dx that contains:
AMD Turion II Dual-Core Mobile M500 (2200 MHz)
4 GB of DDR2 SDRAM (2 Dimm) memory
Seagate 320 HDD (7200 RPM)
ATI/AMD Radeon HD 4200 graphics card
OS: Windows 7
As I said in my header object, my laptop is unable to start. He blinks at the HP screen and then takes me to a black screen telling me that there is no boot device. OLEDS (caps and Num lock) Flash 4 times throughout the process. When I try to restore my system with my recovery disks, it loads up for Win7 but fails to reinstall/recover by ending the restore process and gives the error message:
"The instruction at 0x8000d030 referenced memory at 0x012ac60. The memory could not be read.
I don't know if this is useful, but when I run the diagnostic system test in the HP Start menu, I have a couple of error logs that are:
Also when I run a hard drive Test, it does not detect the hard drive.
All this happens when I was a video on Adobe first/After Effects and flash game on a web site. The system is just frozen and didn't answer. I did a hard reset and that's when I got hurt at start up to Windows 7.
You tried the good things so far. Errors are pointing to hard drive failure. You can try to remove/reset or replace the hard drive. If a known good hard drive is still not detected, then you can have more serious problems.
I have a computer notebook hp pavilion dv4-2045dx. Unfortunately, the battery has stopped working, and so I want to buy a new hp original battery.
The battery is called "REPLACEMENT-LB73" and it works on 10.8V and 55wh. I not found yet any battery that fits the above characteristics and I'm afraid to buy the wrong type of battery. In particular, the batteries with 52wh or 48wh back my computer? (I ask this because I have not found a LB73 REPLACEMENT battery for hp pavilion dv4 with 55wh)
Thanks for your help
There is no obligation nor a necessity to buy a HP OEM battery for your laptop. If you buy a HP randed battery it will cost you much more than a battery that is not HP brand. There is no difference in quality as long as buy you one with a one year warranty.
Just do a Google search for hp pavilion dv4-2045dx battery online and buy guaranteed compatible battery.
You will be able to find batteries with a very broad range of capabilities mAH. I bought a Chinese battery for Toshiba laptop of my daughter from a seller online four years ago. It still works perfectly. I'd rather pay 25.00 - 40, $00 for a compatible battery which will last three years to $100.00 for a battery that will last so long.
Laptop HP Pavilion dv4-2045dx
Windows 7 Home Premium 64 bit operating system
I want to ask you if it is possible that I can improve my current operating system of premium 64 bit to 64 bit ultimate
Yes, please see & learn from this:
I have a HP Pavilion dv4-2145 dx laptop with Windows 7. After pressing the button "on", the logo operation windows says its "recovery" windows, but a black screen titled "Windows Resume Loader" appears with the following message:
The last attempt to resume the system from its previous location failed. Attempt to resume again?
With the 2 following options:
1. continue with system summary, (which does not work and I end up with the resumption of the "Windows" followed a blank black screen...)
2 Delete restoration data and proceed to system boot menu (I haven't ' truei stops because I wasn't sure what that meant)
But I managed to go to the reviews section diagnostic systems and it seems that he pass all 5 of the test, including hard drive and memory, poster, etc. So I don't know what the problem...
Thank you very much!
I think that in this case, you will have to choose the second option - "Delete restoration data and proceed to system boot menu" and see if that fixes the problem. If all etc. documents you had open before hibernation were saved, then you should not lose anything. If there are unsaved changes (for example if you have added to a document), the file will be to the point that his last record and you lose additional data.
DP - K
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