Flying with a 64 bit system...

[Wing Nut]

I'm embarrassed to ask this, but I've been out of it a while and this is the first 64 bit computer I've had, so I don't know.

[EVVFCX]

Hi,

I've had no problems myself with it in the X86 folder but many people

[Fozzer]

I must say that when I changed from Win XP Pro to Win 7 Home Premium, I made a point of

[Raoul98]

i have a 64-bit Vista with FSX gold and it works fine!!!

[machineman9]

I think that 64 bits has something to do with accessible memory....but at 78 years of age, my memory doesn't extend very far... ...!

Indeed! 32-bit allows your system to recognise about 3.5GB of memory (including video memory)
64-bit will let you use (varies a lot... but) 192GB of RAM (including video memory)

However, some flavours of software have different caps. So Windows 7 Super-Ultimate has the 192GB, but Windows 7 Home Premium allows for just 16-gigs.



I have noticed no problems with FSX on 64 bit so far. As mentioned, the largest concern is the other software that you install. If your system has a multi-core processor, there are a few guides to enhance the performance. It comes to mind that FSX can potentially support 257 cores (256 landscape tiles, and the aeroplane) but I think that's a bit excessive. If you have 2 cores or more, have a look - You might be able to get it so that background tasks are happening independently of FSX (more performance)

[TUCANTO]

I have Win.7 64bit with flight sim.X, no problems

The only thing I did do is load it in its own folder
C - Microsoft games - Flight simulator X.

As I had read a lot about problems with adding aircraft etc. if it goes in program files (x 86)

[machineman9]

As I had read a lot about problems with adding aircraft etc. if it goes in program files (x 86)

I haven't noticed any problems myself.

If there is an auto-installer, just double check the directory is correct. If it predicts that FSX is installed in a different location and installs there, then it will not appear in the game. Usually it throws up an error saying 'this location does not exist. Would you like me to create this folder?' and if you're not paying attention, you can accidently create that folder, and later aircraft will install there as the directory now exists.

If in doubt, just manually enter or search for the FSX directory when installing aircraft through an installer. It has nearly happened a few times to myself.

[NG-GhoSt]

Im on a 64 bit Laptop using x86 and it runs perfect for me.

[Cusance]

[quote]Hi,

I've had no problems myself with it in the X86 folder but many people

[Hagar]

with respect, i think this is bad advice. If you have a good clean install of win 7 64bit (it will make a lot of difference to the performance and memory access of your computer) then FSX will correctly install itself in X86 which is where it belongs. You should have no problem with installing addons etc as long as you simply accept the recommended folders every time. Problems tend to occur when people move away from default standards and start moving stuff about. Dont do it. If there is a problem with loading add ons then the problem isnt because FSX is located in X86. the reason will be elsewhere.
for the record, I run win 7 pro and have FSX in X86 and never had an issue, which is as I would expect it to be.

I obviously don't know what qualifications you have to give advice

[ftldave]

Check this forum and others and you'll quickly see the many hassles that can occur when FSX and other apps are installed in Program Files (x86). And if you have any understanding about security in Win7 and Vista, you'll know why. Far better to install FSX in an alternate directory for all the right reasons.

[machineman9]

[quote]I obviously don't know what qualifications you have to give advice

[andy190]

A way to stop your computer stop asking for permission without turning UAC off is going to the FSX folder in x86 & right clicking properties then un-tick the box read-only & press apply.

I know this way works because I am a repainter so I'm editing CFG files every day & since I've done this I have never been asked for permission to edit CFG files & move folders in the FSX folder.

P.S. this will only stop it asking for permission in the FSX folder not the whole computer.

[Cusance]

with respect, i think this is bad advice. If you have a good clean install of win 7 64bit (it will make a lot of difference to the performance and memory access of your computer) then FSX will correctly install itself in X86 which is where it belongs. You should have no problem with installing addons etc as long as you simply accept the recommended folders every time. Problems tend to occur when people move away from default standards and start moving stuff about. Dont do it. If there is a problem with loading add ons then the problem isnt because FSX is located in X86. the reason will be elsewhere.
for the record, I run win 7 pro and have FSX in X86 and never had an issue, which is as I would expect it to be.

I obviously don't know what qualifications you have to give advice

[tomt966]

I have similar problem. I run 64 bit and put FSX and FS9 in C:/FSX (or FS9) and bypassed program files (86). Now I can't load FSX SP1 or 2 or a new aircraft I bought because it only installs in program files (86). My dilema now is if I reinstall the FSX/FS9 cd's in program files (86), can I reinstall (copy) all my crap to the new location??