Difference In The Files For 32-bit Versus 64-bit Apps And OS?
Jul 22, 2011
I have read about the differences in 32-bit vs 64-bit apps and OS.But is there any differences in the files that a 64-bit and and 32-bit app runs? Is there such thing as a 32-bit file and a 64-bit file?For example can I create a wmv file in a 64-bit app and OS and then run this file in a 32-bit Window Media Player?Does the ability to take advantage of more than 4GB of RAM only sits with the app and OS or does it also depend on the file that the app runs?
I seem to have had a surge of spam. Many supposedly from "techdaily at (various domains)" Any others have this?Whats the specific difference between blocking the sender versus blocking the senders domain?
I have a new HP Win 7 Home Premium computer, AMD 6-core, 6GB, 1T HDD, 64 bit and want to minimize the hassle of transferring apps and files from an HP Vista computer, AMD dual core, 32 bit, 2GB, 350GB. Any advice re PC Mover v. Zinstall
I can only connect to the network using 64 bit applications on Window 7 Pro SP1.The problem occured after installing the latest version of iTunes (may or may not be related). I uninstalled iTunes with no change. IE 32 bit crashes after opening. Firefox opens but gives Server Not Found error. I cannot connect webservers on the local network with Firefox either. Filezilla will not connect to local or remote servers. VNC will not connect to local servers - IE 64 works fine and command line tools like ftp and telnet to internal and external sites works fine - this is not a DNS, Firewall, or Routing issue.
Same results in Safe Mode sfc /scannow runs clean.
I reset the winsock, uninstalled all my network adapters, including the drivers and resinstalled them.Rebooted multiple times.Unfortunately I just discoved that System Restore was not enabled so I can't roll back.I doubt this is malware related as I have multiple levels of defense (postini, SpyShelter, Symantec Endpoint) and outside of iTunes have not downloaded or installed anything or even visited unusual websites. I'm about to do a deep scan that will probably take a few hours just to play it safe.
After I close programs that are still pinned to the task bar, can I install another program where the install wizard recommends closing any programs before continuing?
I have been debating between which one I want to go with for my next card. Apparently, AMD isn't going to be updating the driver for the 4800 series to Windows 8 (which really ticks me off...). That is why I'm considering nVidia for the first time. Few things I want to do with a new card:
- Gaming at 1920x1080 graphics maxed, or close to at frame rates of at least 60.
- Some bitcoin mining (nothing serious, just curious about it), and possibly some other GPGPU related stuff.
Also, the card needs to work well in both Windows and Linux x64 as I use both. The only nVidia Ive ever worked with was an old Quadro FX 1400, which I put into a Dell Optiplex GX280, and it runs great under Linux and Windows.
From an end-user perspective, what's the functional difference between XP Mode and something like DOSBox?I get the impression that it's not a matter of one being better than the other or a matter of preference, but rather a matter of being different tools for different jobs.
After a minor infection, something Komondo calls trojware.win32.agent.gen@218380279 I can not run Malwarebytes, Spybot or AdAware.Networking not getting an IP from the router either. Have tried netsh winsock reset and went to ControlPanel-Network & Sharing-network connection but it comes up blank. Ethernet card shows up in Device Manager.Just discovered that almost every service is disabled!
I am so frustrated. I have been routinely using refilled ink cartridges in my HP All-in-One Officejet J6450 printer. The last time I replaced both of the ink cartridges I had to deal with getting around HPs by now usual messages and other interferences designed to disrupt my printing experience including having to uninstall and reinstall the printer, and then re-registering it with HP online. (Perhaps I invited these problems by registering in the first place?! Note to self!) But, with this last cartridge change HP has gone too far! I am no longer able to print any document I send to the printer-period! Every time I try to send a doc to the printer the HP Solution Center sends me a message that there is a printer error-yeah, an error that comes from HPs evil end! I know the printer is functioning properly on its own as I can print test pages and make copies just fine.I would love to know what I can do to "unsabotage" my printer. I should have every right to use whichever ink cartridge I choose that does not infringe on HPs patented ink formulas.This feels like a personal attack when my family's and my own work is so arbitrarily disrupted!
I already have the envy, you can see my specs. I want to know if it would be worth switching to a MacBook Pro. If I did, I would want windows 7 on it for sure. Is it worth it? I love windows 7, but I also love the compatibility that Apple makes with all its stuff. Apple makes decent hardware, HP seems like their machines are cheap and not well built.
sync files between my desktop and notebook, and using other devices. I have been using SyncToy for quite a while, with fairly good results. Sometimes though I seem to get edits (deletions and overwrites) that I really do not want. Is there a better solution for syncing large amounts of files? I am starting to try out using SkyDrive, but I�m not totally comfortable with putting sensitive documents online, also I often use my notebook without any internet access and I would like to be able to have a local copy available. Optimally I would like to be able to have a master drive that both desktop and notebook sync their local versions to.
looking to add a dedicated soundcard to my rig. last was an audigy 2 gold edition pci, now I'm thinking about a PCI-E Xi-fi or something, but apart from extra bandwidth on PCI-E what other advantages are there over a cheaper PCI?
Our computer with windows XP crashed and died. We now have windows 7. when i log on to the internet i have six lines of apps in addition to the yahoo search bar. i only need the yahoo search bar and the 'Options" app, the http:// search bar, the minimize app, the close app, the restore down app, the home app, the favorites,feeds and history app, the tools app, the tool bar options app, and maybe the line that shows previous sites. i do not need bing search bar, and all the other,(about 40 or so) other things to click on. they just take up space.how can i take off the things on the top of the page which i do not want and do not need.
You cannot move appp around in windows as windows makes DLL files and registry entry and moving it will break it.Also Microsoft wants people to use shortcuts and moving apps will break the shortcuts of path of the files.
In OS X all files needed to to run the app are glued with the app and in windows you must run the installer to make the directory where it will copy all files to run the app ,make path ,make the shortcuts and DLL files and registry entry .
Moving files around break the DLL files and registry entry .Part of this is to stop illegal copying.In windows people use the installer to remove or install app we never move app around like in OS X .
Also most time apps have to run in system level in windows not like OS X It is not the scopes of Linux ,windows ,OS X security myths but the thread got little of topic of talking about moving appp around in windows and other OS.
I have Windows 7 Home Premium. I can connect to and browse the internet using Google Chrome. Internet Explorer times out. I noticed the problem because my AVG update is not updating. I also have not received any Windows updates and when I tell Windows to check, it takes a long while to say that there are none - my assumption is that it cannot get a connection and is timing out.
ii am using windows 7 . suddenly apps like bit torrent , tune up utilities , google chrome crashed when opening. tried to reinstall but then also crashed .
I recently built a system based on a MSI Z68-GD80 mobo + i7-2600k. Comes with Virtue which is supposed to automatically switch from Intel gfx to discrete gfx card when a game is fired up has a white list of approved games and the ability to add your own game to the list.Although I am not a gamer, I tried adding the exe for Cinema 4D to the list, but it didn't activate the Virtu process when I opened C4D.So I was wondering - has any forum members successfully added any graphics apps to the Virtu list, or is it really only for 3D games and just gets triggered by DirectX etc.BTW I would like to use both on-die and discrete gfx because my Black Gold HDTV card works great with Intel gfx, but pixelates with the HD5770 card.
I made 3 partitions on a 128G SSD. I installed Win7Pro64 on the first partition. Now I'm ready to install some programs and I just realized, I don't really want to change the default directories at all...I think that's just asking for confusion and trouble.
I was so convinced I needed a separate Programs partition. good reason to have a separate partition for your programs?
Very peculiar problem that probably started with installation of a toolbar by mistake. Suppose I'm in chrome and typing in a text box, after exact 5s, the whole window loses focus and i need to click on the box again to regain focus and resume typing (you can understand how annoying this is). I have tried these so far but failed to resolve: Got rid of the toolbar, Ran MSE. It cleaned two security issues. Created new user, Still, the same. No change.
what can you expect if you try and install a Windows 7 application with hardware and drivers on a Windows xp OS. I am looking for technical data on this scenario not just that it will not work.
My laptop (Sony Vaio / Win 7 Pro 64 bit) began playing up a couple of months ago, occasionally clicking on an icon (eg Firefox, Outlook...) in the taskbar (or from the start menu as well) failed to launch the program. The 'cursor wheel' would spin but then a few seconds later...nothing. A reboot generally fixed it. Over the past couple of months this has got much worse, to the point where now nothing will launch and a reboot doesn't fix it. In safe mode, all appears to be OK. I am working in safe mode now. I tried sfc /scannow. No problems reported I have run virus scans with: G Data, SAS, MBAM, MSE, Spybot. No malware reported. Before I surrender & reinstall Windows, In the event viewer there are a shedload of errors of various types -typically relating to (1) inability to pick up an IP froDHCP server or (2) Microsoft Security Client OOBE stopped. Dunno if they are relevant or just normal running.
In XP I could drag shortcut to the Start Up item in the Start Menu and they would load at boot time. I have tried this in Win 7(64) but nothing happens. Is there a trick here? I am trying to load standalone progs (portable if you like) which are not actively installed.
What is the difference between virtual memory vs installed Ram? I have win7 pro , Gateway 5800 @ 3.20 GHZ , dual-core x64 system with GB ram installed. My sys specs says that I have 9GB of virtual memory available.My system seemed slow , so I checked the Memory alloted for my paging file and it said 512k! It recommended MB? So I set the Minimum at MB and the max at MB. It did not seem to make a major difference though. Should I reset it to below the 6GB total Ram or is that a separate issue? I use the computer mostly for video & web commenting but will be doing more offline gaming soon.
What is the difference between MS Windows 7 Backup and MS Synctoy? I am using Windows 7 Backup and only back up the four Libraries and some additional locations off of the C: drive totalling about 45 GB and Windows7 Backup now requires 151 GB of disk space on my external hard drive which only has 70 GB remaining on a 250 GB hard drive.. I think W7 Backup up creates zip files, but it seems like it uses a lot of space otherwise.I am deciding whether to buy a larger (1 TB) external hard drive and continue backup or to start copying the libraries one at a time.
One of the features I like about FF is that it gives you the option to remember user names and passwords. Not sure if the latest Chrome and IE do the same??
