How can I stop the wrong operating system from starting?, downloading the software from softpedia. When I opened it, there was immediately an option to alter the startup settings so I deleted vista and set windows 7 to default. Now, when I turn on thhe put, it automatically tries and fails to start vista, with no option to start 7 (meaning I can't use my computer). I've scoured the bios for something to do but can't find anything. Also, I've tried putting in the disc I used to install with, but the same messages come up, even when I say boot from CD and not the HDD!
Recently, I've been getting a lot of BSODs and I've been trying to find what may cause them. I used the Device Manager and disabled a couple of devices. I've probably disabled a necessary device, and now when I'm booting my PC, it's getting to the point when it shows the Windows 7 logo, and then restarts, and so it gets into an endless restart loop.I then pressed F8 to try get into Safe Mode, but Safe Mode is not working as well. So I then pressed F8 when starting Windows again and chose "Disable automatic restart on system failure" to see what error code is being thrown. It shows the following: Code: *** STOP: 0x0000007B (...) Unfortunately I don't think I can get dump file because Windows is not working at all, but I have a very good assumption that I disabled a critical device in the Device Manager. Here is the list of devices that I've disabled: Code: Acronis Backup Archive Explorer Floppy disk drive (don't have any floppy disk drive)Standard floppy disk controller (same thing as above)High Definition Audio Device PCI bus (*I think the problem is here and is related to the on-board graphics card. I think It's an Intel graphics or something like this.) My question is: is there any way to somehow enable this PCI bus device from anywhere?
Ran F12 to regain Operating system - long version. Says computer passes everything but there's no operating system found. Did this Twice. Tried "Operating System" CD that came w/ Studio 17 laptop. Hit option to run via CD & never got anywhere after an hour. Tried Reinstall Hardware disk that came w/ laptop. It shows Vista, but laptop came w/ Windows 7. See where it shows the system's checking things out, but never get anywhere.
Suddenly my Win 7 Home Premium x64 will not boot. The system starts, POSTs then loads the DVD driver, then the screen goes black (not blank but "lit up" black if that makes sense). Then nothing. If I use Hiren's boot cd I can boot up using the "boot from HDD" option fine and Windows operates normally. System restore to a previous configuration made no difference to the original problem. I cannot boot into Safe Mode. F8 just offers me boot order options.
- Running the Windows 7 DVD I find: "No operating system is listed on the Repair Windows option." - Running Startup Repair finds the following error: "the partition table does not have a valid system partition" which it claims to have repaired, but the error remains and Windows will still not boot.
I followed this advice: Boot 7 dvd to system recovery options command prompt. Type: Diskpart list vol (find the vol letter e.g C or partition number e.g. 1 for the system partition ) Sel vol C ( or sel vol 1, obviously use the correct letter or number) act exi
My system partition was easily identified and listed as healthy so I selected it and made it active. The problem still remains exactly the same. My system is self built just over a year ago, to my knowledge has been running fine, without any hardware issues. I'm prepared to do a clean install if that's what it takes but if there is a way to fix the partition problem without that I'd like to explore it first.
"Missing operating system" massage is coming when i start my system and i am not able to start. I think because , i had given "mark partition as active" option for one hard dive (E) in disk management when last time i opened. it did not have any data. i did not know, this will make any problem. Now i am not able to boot windows re installation dvd also. i can only take BIOS settings.
"Missing operating system" massage is coming when i start my system. I think because, i had given "mark partition as active" option for one hard dive (E) in disk management when last time i opened. it did not have any data. i did not know, this will make any problem. Now i am not able to boot windows re installation dvd also. i can only take BIOS settings.
Seems every time after power down and on again the next day, the system time and/or date are wrong. Noticed it first when Kaspersky software complained about being out of date right after updating. This doesn�t seem to happen as long as the machine is left on. What could cause that? The machine is only a few months old. Windows 7 Home Premium, SP1, 64-bit Intel Core i3-2100 CPU, 3.1GHz, RAM 8G
I am looking to upgrade my desktop from an xp to 7. System builders are very cheap which concerns me. What is the difference from a system builder and the regular version.
whenever i boot my pc i starts making sounds for like 15 secs and later asks me t choose my operating. this started wheni removed my battery for like 3 weeks and then inserted it back. am using acer mini.
My gateway laptop with win 7 64 froze up on me in startup. I made a system disk and backups for it and my daughters when I bought them. I have the backup on a simpledrive 500gb. When trying to restore it the only imageackup was Hers. It would not recognize mine(labeled His). Well, having no other option I clicked on Hers and now my gateway thinks its her Acer. My usbs dont work.
I had the brilliant idea to delete the manufacturer's recovery partition on my ASUS Win 7 64-bit laptop, and reclaim that space for my C drive, and now my system is unbootable. I get the error message "autochk program not found" then stop: c000021a Fatal System Error. I have run System Recovery several times to no avail. I tried to do a repair using the Win 7 DVD, but that didn't work either.
I have a Netgear WN111 USB wireless adaptor on my PC (802.11n NIC). It works fine with my WiFi network, but it always displays the wrong icon in the System Tray when connected. It shows the signal bars greyed out, with a yellow star on top. I have tried a Windows update on the driver, but Windows (7 ultimate) says it's using the latest driver.
Netgear only have a Vista driver for this NIC, tried this to no avail, same problem. I have no other NICs enabled on the box (wired Ethernet port disabled in BIOS and nothing in Device Manager). I have googled this issue and I'm not alone (and it's not just Netgear NICs affected). However all the solutions say remove & re-install the device. Done this, and it's made no difference.
I was just wondering is there anything within the fabric of your p.c. (the p.c. equivalent of a clothes label) which specifically states its operating system.I have Windows and Windows Office 2007, but as I said, is there anything that clearly stipulates on my hard-drive which operating system I am using.
I tried to restore my laptop to factory default today and i must have clicked the wrong option because it deleted my Hard Disk. now when i try to start it it says Operating system not found. Is there any way i can fix this? Oh and i have Windows 7 Starter edition, and its a Toshiba notebook laptop
This morning my computer, Sony Vaio, was working perfectly. I turned it off and after a couple of hours put it back on, to get to my surprise the following message " OPERATING SYSTEM NOT FOUND".Is it possible to recover my information still?
the boot manager was missing for my dell inspiron n4030 so i put the windows 7 repair disk in but when i start it it doesn't have any operating system listed
have got windows 7 ultimate version of operating system on my system, . but i also want to install windows xp in it for some reasons related to my education. can i install an other operating system along with the existing one, such that at every start up i could select the required os to be functioned
Basically I loaded up my Sony Vaio PCG-71811M laptop and it just has a black screen with 'operating system not found) I clicked F2 for the utility help to see what it said about the HDD. It doesn't say 'HDD not found, all it says is '0GB'. Really worried because all my university work is on there
I dropped my acer extensa 5235 from 1.5ft it landed flat. But now when i turn it on it says "operating system not found". Ive been searching everywhere for a solution but have not one. I do not have my windows 7 install disk as it was already pre-installed but i do have the windows 7 iso on a usb-stick. But when i go to install from the usb and choose custom install it starts to "Copy Window Files" but stays at 0% then an error comes up and says "Windows Setup could not reinitialize the deployment engine. To install Windows, restart the installation." ive tried to restart the installation but always comes up with same error?
I'm studying abroad in France and made a the great decision to try to restore my laptop to a system image on an external while in class. Anyway, my battery died half way through and on start my machine says missing operating system. I don't happen to have my restore disks here and would prefer to not have to go rebut windows 7.
My laptop is a HP Pavilion dv6500 (dv6647cl) just crashed randomly during basic internet browsing. I turned it back on and I get the Operating System Not Found error. In the BIOS I do not see the hard drive recognized. I connected the hard drive to a different computer and it is recognized and it appears as though nothing is wrong with the drive. Is it safe to say that internally the SATA controller is dead? Will edit after running diagnostics and sector tests on the drive.
My rather new Sony Vaio started having BSOD crashes, usually (but not always) after being asleep. After the BSOD, the restart would fail, with a message saying the operating system could not be found. But, after a couple restarts or a cold reboot, it would find it and start without problem. I reset the bios to defaults, did a system restore to before the crashes started- no luck. To make matters more complicated, the BSOD flash so quickly I don't get error codes, and no matter what I do (check pagefile size/location, system settings), my computer doesn't make a dump file. The event viewer only lists a critical error that the system rebooted without cleanly shutting down first. I called Sony, they had me run one of their hard drive check programs (not chkdsk and it passed), and then made me reformat/recover using the hidden partition and their recovery software. Besides the annoyance of the clean reformat and all my software settings etc not restoring quite right, three days after the reformat and I have another BSOD, and again, no .dmp file or any other clues (and of course, all the previous error reports got wiped).
I've had a problem with my ACER Laptop, and I need help fixing this Black Screen Of Death. I started up my laptop today, and BOOM! An error popped up and I have no absolute idea how to fix it. [code]
When did stability become an issue with operating systems? Was it around the time dial up modems were used as Windows monitor stands? Surely such a stack was not as stable as when people used to put monitors on top of thick telephone directories. Was it when combinations of operating systems and programs often failed for no apparent reproducible reason? What happened to all the operating system bugs? Surely the bugs did not disappear as operating system stability became a concern. I'm trying to pin point the year. I guess it would be the mid 1990s but I'd like to hear your opinions.
I have an Asus K60I, and when I start it up, a message appears telling me to choose an operating system, and gives me two choices...
1)Boot Client OS 2)Boot MRI PE
When I go to advanced system settings -> startup and recovery-> there is nothing listed under Default operating system, and the dropdown menu is empty.
