HP Probook 4520 Wont Boot?
Feb 12, 2012
I have a HP Probook 4520 running Windows 7. It had been acting funny and last week I ran the antivirus software and removed 1 virus. I had it on last night and after leaving it along for 20 minutes, I noticed programs were shutting down and then the computer itself shut off.
When trying to restart it, it sounds like a normal startup and the initial screen with the HP logo and "Press esc. for startup menu" in the corner comes up. It goes away as if it's going to continue restarting, but then that same screen just keeps flashing and it never starts.
I ran all the diagnostic tests in the startup menu and it passed all. There isn't a safe mode option in that menu.
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Jan 28, 2012
why cannot I boot from the CD in Acer Aspire 4520 though I have changed the boot sequence several times to boot from the CD?
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Feb 23, 2010
where i can download vga driver for acer aspire 4520?
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Nov 16, 2009
i reinstall my laptop yesterday and suddenly in device manager show my coprocessor driver is not install yet.how can it be?my spec:
Processor AMD Turion(tm) 64x2 Mobile Technology TL-60
Windows 7 Ultimate 7201 32 Bit
Can some1 help me to fix this?i try to update my driver but failed even uninstall then reboot it failed also.
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Jan 25, 2013
why is my wireless connection not working on my recently formatted acer aspire 4520 laptop i removed vista and installed windows 7 ultimate?
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Mar 13, 2012
I need the drivers for hp probook 4530s
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Mar 22, 2012
can i run any motherboard cd on my hp probook with window 7
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Mar 22, 2012
can i run any motherboard cd on my hp probook with windows 7
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Dec 2, 2012
My laptop screen flashes on and off for a second or so every so often, it has never done this before. What can I do to correct.
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Jan 1, 2013
I been trying to install windows 7 on a HP probook notebook. I repartition HHD because of possible viruses and now blue screen during install
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Sep 20, 2012
I have a HP Probook 6550B laptop that when it starts up it prompts you to login in. I do not remember my password or the security questions. It does ask for the Bios admin password but I have no idea what that is. I have tried to remove the laptop battery, and the small watch like battery under the keyboard for (30 Minutes), removed the havedrive, and still the same problem. When I remove the battery and only plug in just the power cord it does tell me that the BIOS is invalid, but when it reboots it goes back to defaults and goes back to the user password screen.I cannot get to the BIOS setup windows, change the boot device order, nothing.
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Jan 24, 2013
HP probook 4530S, running Windows 7 64-bit. I have an AMD Radeon HD 7470M installed. The computer isn't detecting the graphics card. Instead, it's resorting to integrated graphics, which doesn't quite cut it for gaming. [code]
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Apr 14, 2012
I've got this HP machine a few months ago. Its the Probook 4530s.
I've formatted the harddrive and reinstalled windows a few time in hopes that it will fix this problem but it just does not seem to go away.
The windows keeps freezing for a few seconds, like the window will say "(Not Responding)" at the top...and then after a few seconds it starts working again. I checked the resource monitor and apparently the processor and memory utilization is quite low so I cant figure out why it still freezes.
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May 21, 2011
I have an HP Probook 4520s with I5 and 4gb ram and Seven 64bit.Everithing worked fine until 2 week ago.Now my laptop show me an error in the original DVDRAM GT30L. It seems unable to install the original driver of the original HP DVD Recorder.I tryed to download a new driver from intel but ... I can't use the DVD with Seven.The DVD is in perfect working conditions because with Ubuntu it works perfectly.
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Dec 2, 2012
Laptop dropped & out of warranty. I have read some forums and called HP they said I need to run windows 7 disc, which I don't have, she said when I do I will clear the hard drive (I hope not but, it is what it is)? Cannot get into the laptop other than the start up menu, F8 does not work so I cant back anything up (oh well). system diagnostics memory chech fine, teast 1 (Quick).. error. run/ hard drive failed.
1) Is My HD Done? or...
2) Where can i find this download software for free.
3) How can I download onto usb and then onto Laptop?
4) what is the easiest way to run it on the broken laptop?
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Jun 9, 2012
My windows keeps getting stuck regardless of whatever software I am using. Every few minutes it says (NOT RESPONDING) at the top of whatever window that I have open. I checked task manager and there it says CPU Usage and Memory Usage is relatively low so that does not seem to be a problem.
I also checked Resource Monitor and there the only weird thing that I notice is the Disk Response time which is between 5000-8000ms for some stuff. I have attached a screenshot of that. I have run every HP Diagnostic tool and it doesn't find anything wrong with my laptop. I have formatted/re-installed windows on my system several times so I dont think the installation is a problem either.
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May 19, 2012
i have a HP Probook 4520s (now out of warranty) and i want to bring the same to factory condition bcoz of virus issues. Now, on various forums i read there is an option of F11 for recovery manager, which is not working in my case.
1) In Disk management I can see my recovery partition (15 gb) but with no option of making it active.
2) My recovery partion is more like a folder in C: HP_RECOVERY_mountHPSF
What can be the best way to restore to the factory condition. This is a legitimate Windows 7 copy and therefore i do not want to install some other copy, also there could be issues with drivers and all.
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Mar 16, 2012
My HP Probook 4320s laptop was purchased in October 2011 - It quickly developed the extremely annoying problem of freezing / crashing. I called the company that it was purchased it from, they asked me to do a memory test & hard drive test - they showed no errors. They then advised me to reinstall Windows 7 Home Premium 32bit (it was preinstalled when purchased). I reinstalled it, & downloaded all of the drivers from the web (a painfully slow experience on Kenyan internet...!!). After installing all of them - it's still happening! Sometimes if left for a couple of minutes it will start to work again, sometimes it needs a reset with the power button.
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May 23, 2012
i have an Hp probook 4530s and downloaded all the drivers from hp website, but bluetooth still doesnt work
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Aug 22, 2011
Video card driver support areo effect for hp probook 4320s download?
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Jul 23, 2011
I had purchased HP Probook 4520 in september 2010 from kenya with Pre Installed Windows 7 Pro 32 bit.I want to upgrade to windows 7 Pro 64 bit.HP didnt provided windows 7 boot disk and license key.
In Disk Management it shows me 4 Primary Partions: System Partition as Active Primary partition 300 MB NTFS C: Primary Partition NTFS HP Recovery Tools Primary partition NTFS HP Tools E: Primary Partition on FAT 32
After Running Key generator i got the windows CD key and OEM Product Id tied to CD key.
My question are:
1.Can i upgrade this to 64 Bit windows 7 Pro and How.
2.Can i use 64 bit Windows 7 Pro downloaded from Microsoft site and enter the CD Key.
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Jan 4, 2012
[code] Reboot and select proper boot device or insert boot media in selected boot devic &press any key
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Mar 21, 2012
when I turn on my pc I get the follolwing error message "Reboot and select proper boot device or insert boot media in selected boot device and press a key".
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Dec 1, 2012
I am having a problem starting my PC! I have to start it in the boot menu under the RAID option. If I do not do this a message saying "Reboot and select proper boot device or insert boot media in selected boot device and press a key.." comes up, and just keeps popping up regardless of what I press! I would try using my boot disk but for the life of me I can't find it, and as windows 7 was already installed on this computer when we got it 3 year ago, I can't accurately recall if it came with one!I am no expert on BIOS, but I have read other problems similar to this one, and know that if I don't have the boot disk or the OS disk, I will need to know that at least.I am curious if the (Hard drive) is the issue. The BIOS tells me that anything in parentheses is disabled from corresponding type menu.
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Oct 25, 2011
I recently received a new laptop. After starting after time with no problems I received a blue screen with Verticle black stripes then it shut off. After attempting to reboot it I receive this error in a black DOS like screen.
"Intel UNDI, PXE-2.1 (built 083)
Copyright (C) 1997-200 Intel Corporation
This Product is covered by one or more of the following patents:
US5,307459, US5,434,872, US5732,094, US6579,884, US6115,776 and
US6,327,625
Realtek PCIe FE Family Controller Series v120 (01/26/10)
PXE-M0F: ExitingPXEROM.
Reboot and select proper Boot device or Insert Boot Media in selected Boot device press a key"
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Nov 24, 2011
i am facing problem while booting before Reboot and select proper boot device or insert boot media in selected boot devic this screen is coming
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Sep 5, 2011
When it crashes the cursor still moves and sometimes I can move windows around but then it all shuts down and sometimes briefly shows a blue screen of death. On reboot I sometimes get this message and have to reboot again. "Reboot and select proper boot device or insert boot media in selected boot device and press a key"It's a brand new box just built last week but no warranty and I would not even know what part to replace if it's hardware related.I've attached a Hijackthis to the post if it helps but I don't think it's virus related at all.
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May 13, 2012
When left alone..."Reboot and select proper boot device or Insert boot media in selected boot device and press a key"I have a new(ish) cpu that I bought last Christmas, it works great and it has not crashed on me whenever I am using it. However, when I leave it on overnight (usually when it is downloading something big), when I wake up in the morning I am greeted with a black screen with the words:"Reboot and select proper boot device or Insert boot media in selected boot device and press a key"When this happens I simply press the power button a few seconds to turn it off, then turn it on again and it boots normally. (pressing a key only results in the message being repeated)What infuriates me is that it only ever happens when I leave it on overnight so I don't know when and how exactly it occurs but it almost always does. Like I said earler, it never does this when I am using it as it works fine otherwise. It just won't stay on overnight when I need it to.
System info:
Windows 7 ultimate x64 (full retail, installed once from scratch)
Intel core i7 4200k
Nvidia Gtx 560ti
16gb RAM
Seagate 500gb hdd for OS, 2Tb samsung and 1Tb seagate hdd for storage (all internal drives; no external drives attached)
Connected via hdmi to Pioneer receiver vsx 1121 then to 42" 720p Panasonic Plasma Tv
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Dec 27, 2011
So I have been trying to get my computer running for a few days now. At first it wasn't booting at all, it would be a black screen with a blinking cursor. I have cleared cmos a few times, turned psu off, drained charge from psu, turned psu back on and got it working that way for about 10 minutes, then it crashed. Ever since then I can't get it to get running again. I think it says something about "fatal error" and then goes on telling me to boot into safe mode to remove any new hardware. Is it a hardware problem I'm having? If so, I'm screwed, too broke The best I can get is the screen where it says run windows normally or run in safe mode. But it will just crash on either option I pick. And when I try to run from the dvd drive with my windows 7 disc it's just a black screen with a blinking cursor. I'm not sure what to do...ugh I feel like it's something really simple to fix. I left my computer sitting for a few months and havn't tried to boot it until recently, so I don't remember if I put any updates on it or not.
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Feb 2, 2012
i left my computer on in the morning and i come back and see this message reboot and select proper boot device or insert boot media in selected boot device and press a key i just installed windows 7 64 bit yesterday and built the comp a few days ago here are the specs
RAIDMAX HYBRID 2 RX-630SS 630W ATX12V V2.2/ EPS12V SLI Ready CrossFire Ready Modular Modular LED Power Supply
G.SKILL Ripjaws Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-8GBRL
Western Digital Caviar Blue WD3200AAKX 320GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive
intel core i5-2500k
ASUS P8Z68-V LX
iHas 124b
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May 7, 2012
I am running an Advent desktop PC and its stats are as follows; Intel Core i5-2310 CPU @ 2.90GHz 8GB RAM Win 7 64 bit.The problem I am having is when ever i boot up the computer it shows the Advent logo-screen where I can access the boot menu etc but then it goes to a black screen with a cursor/underscore flashing in the top left... This screen stays for quite a while and I am not sure if it stops because of a key I have pressed or just because it has run its course but after it disappears the computer goes back to the logo-screen for a moment and proceeds to boot up as normal except slightly slower than usual.It is a relatively new computer and it has no problems running at all once the boot up is complete it is fast and as friendly as ever.
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