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SC4 Bugs & Technical Issues

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Get help with SimCity 4 technical problems, including graphical, hardware and compatibility issues.

Forum Guidelines

This forum is for problems with SimCity 4 itself.
Issues with plugins should be posted in Custom Content, and the Network Addon Mod in NAM Transit Networks.
Make sure your topics are meaningful and descriptive, avoid topic titles such as "help".
Above all, be friendly and helpful to each other.

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Page 3 of 268

SimCity 4: Rush Hour (Graphics Issue)

By Featherlight, June 3, 2009
- 9 Replies
- 9,527 Views
- A Nonny Moose
- December 12, 2010
How to seamlessly play simcity 4 on windows 8 with GTX670
- 1
- 2
By Llubbull, May 20, 2013
- simcity 4
- windows 8
- (and 5 more)
  Tagged with:
  
  simcity 4
  
  windows 8
  
  nvidia
  
  gtx 600
  
  1440x2700
  
  nvidia surround
  
  2700k
- 31 Replies
- 9,058 Views
- Oki Erie Rinaldi
- October 2, 2013
Screen Flicker

By jdreece, December 27, 2012
- 9 Replies
- 8,787 Views
- mindaugas
- September 19, 2014
Simcity 4 runs super slow on brand new system??

By yiplong, May 5, 2010
- 2 Replies
- 8,576 Views
- iGod
- May 6, 2010
SimCity 4 Deluxe Edition not loading.
- 1
- 2
By AmericanInfantry, December 10, 2010
- 55 Replies
- 8,325 Views
- Angel
- February 19, 2011
Problem with SimCity 4 on Origin
By RichardCollins, February 3, 2017
- origin
- update
- (and 3 more)
  Tagged with:
  
  origin
  
  update
  
  simcity 4
  
  1.1.610
  
  patch
- 22 Replies
- 8,202 Views
- liamallen86
- April 14, 2017
How to get the SC4 Launcher to work again?
By MintberryCrunch, February 25, 2020
- sc4 launcher
- sc4launcher
- (and 1 more)
  Tagged with:
  
  sc4 launcher
  
  sc4launcher
  
  launcher
- 9 Replies
- 8,154 Views
- TheMurderousCricket
- July 10, 2022
CTD Access violation

By Goit, January 16, 2009
- 16 Replies
- 8,141 Views
- A Nonny Moose
- September 28, 2012
Can I apply the 4GB patch to the game's steam version?
By cmdp123789, September 15, 2015
- steam
- 4gb patch
- 23 Replies
- 8,116 Views
- A Nonny Moose
- September 18, 2015
4 GB patch - How will I know it worked?
By Knight1968, September 24, 2023
- sc4
- 4 gig patch
- 5 Replies
- 7,933 Views
- rsc204
- September 25, 2023
Fixing crashes to desktop

By leedsrule, April 23, 2011
- 8 Replies
- 7,545 Views
- A Nonny Moose
- May 1, 2011
Windows 7 problems
- 1
- 2
By Blofelds_Cat, February 10, 2010
- 38 Replies
- 7,486 Views
- shortfry98
- September 9, 2011
How to apply -CPUCount:1 video tutorial (Win 7)
By chimeran, September 15, 2012
- cpucount
- -cpucount
- (and 8 more)
  Tagged with:
  
  cpucount
  
  -cpucount
  
  -cpucount:1
  
  ctd
  
  tutorial
  
  crash
  
  desktop
  
  target
  
  line
  
  win 7
- 8 Replies
- 7,475 Views
- A Nonny Moose
- September 16, 2012
SimCity 4 Lots/Plugins not viewable with Vista

By Bongo24, February 22, 2008
- 24 Replies
- 7,460 Views
- yakuza_stream147
- July 1, 2010
"Cannot Initialize Graphics Card"
By Asilee, July 23, 2012
- initialize
- graphics card
- (and 4 more)
  Tagged with:
  
  initialize
  
  graphics card
  
  simcity 4
  
  steam
  
  download
  
  update
- 4 Replies
- 7,347 Views
- A Nonny Moose
- August 5, 2012
SimCity 4 STEAM Version Crashes
By CorrivalRhyme, October 8, 2016
- simcity 4
- steam
- (and 3 more)
  Tagged with:
  
  simcity 4
  
  steam
  
  crashes
  
  startup
  
  mods
- 21 Replies
- 7,326 Views
- CorinaMarie
- October 23, 2016
4gb_patch?
- 1
- 2
By huzman, September 14, 2017
- sc4
- memory
- 32 Replies
- 7,296 Views
- huzman
- September 19, 2017
No road connection!

By ehs, November 29, 2011
- 13 Replies
- 7,290 Views
- A Nonny Moose
- July 11, 2013
Hardware rendering in Simcity 4 and poor performance

By aidun, February 20, 2011
- 3 Replies
- 7,263 Views
- A Nonny Moose
- March 22, 2011
SimCity 4 randomly crashes
- 1
- 2
By Railattack10, November 10, 2020
- problem
- crash
- (and 1 more)
  Tagged with:
  
  problem
  
  crash
  
  ctd
- 45 Replies
- 7,203 Views
- Lab Rat
- February 27
What specs should I consider in computer in order to play sim city 4 smoothly?
- 1
- 2
By nas786, November 30, 2014
- 38 Replies
- 7,199 Views
- NCGAIO
- December 8, 2014
Colossus Addon Mod installer not opening DatPacker?
- 1
- 2
By terrariabat, November 20, 2017
- bug
- simcity 4
- (and 4 more)
  Tagged with:
  
  bug
  
  simcity 4
  
  colossus
  
  addon
  
  cam
  
  datpacker
- 50 Replies
- 6,989 Views
- CorinaMarie
- August 17, 2020
SimCity 4 Deluxe won't start

By WolfGuy100, April 18, 2012
- 9 Replies
- 6,938 Views
- tagtag
- May 4, 2012
Possible fix to buildings & textures disappearing when moving around in map. AMD 7800 series fix?
By Legosim, August 24, 2012
- buildings
- disappear
- (and 6 more)
  Tagged with:
  
  buildings
  
  disappear
  
  moving
  
  fix
  
  graphics problem
  
  7870
  
  amd
  
  7800
- 8 Replies
- 6,797 Views
- A Nonny Moose
- February 8, 2014
Can't type ingame
By subnet001, October 9, 2017
- keyboard
- bug
- (and 1 more)
  Tagged with:
  
  keyboard
  
  bug
  
  windows 10
- 23 Replies
- 6,633 Views
- Dead_End
- July 27, 2021
SimCity 4 on Windows 7
By fballjones, June 17, 2016
- simcity 4
- compatability
- (and 1 more)
  Tagged with:
  
  simcity 4
  
  compatability
  
  windows 7
- 18 Replies
- 6,601 Views
- markussaage
- July 27, 2016
Problem with SimCity 4: No sound whatsoever

By WeBuiltThisCityOnSimCity, February 28, 2011
- 25 Replies
- 6,489 Views
- CaptCity
- August 3, 2012
Crash To Desktop

By fratleyslayer, February 26, 2008
- 28 Replies
- 6,471 Views
- ryanspringer2294
- December 14, 2010
SimCity 4 Deluxe Steam Version Update?

By Alpine4x4, February 14, 2011
- 6 Replies
- 6,382 Views
- CaptCity
- October 9, 2011
SimCity 4 with low framerates on a decent laptop.

By iGod, March 16, 2010
- 6 Replies
- 6,378 Views
- Nuclear550
- March 24, 2010

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Forum Activity
- I'm so confused
  
  By TheMurderousCricket · Posted: 1 hour ago
  
  First off, I would like to send you to this thread which I made when I was in the same spot that you are today. It revolves around numerous first-timer topics, which you might find useful. I hope you can find something for yourself! You are correct! This message sometimes means that Sims simply cannot find suitable jobs. Generally, the golden rule is to avoid laying out new zones, just because the demand is there. Treat it more like a supply, rather than an order... This is especially true of R$$$ citizens, the numbers of which are always low (as in real life). This is unfortunately true and most of your population will work in the commercial sector. There are mods, however that double or quadruple the number of industrial workplaces. I don't have too much time now, but I can show you some, unless someone else chimes in earlier. SC4 strategy, indeed, involves visiting and revisiting various cities repeatedly. This way they exchange information, demand and workforce. In a way? You were. Again, just because demand is there, does not mean you should use it right away. In fact, in order to see some of the most impressive buildings in the game, you will have to save up demand up to 7000 units or more!! If you keep zoning, you will never see them, because the demand will be diluted into countless smaller buildings. Plus, you risk abandonment from negative demand...
- Two WinTextEdits for one Query
  
  By Null 45 · Posted: 2 hours ago
  
  I don't know of any mods that do so, even DLLs that write their own save game data generally do so using a new records with a custom format instead of modifying a game object. SC4 itself stores all kinds of private data as properties that get added to the object's save data. Custom names attached to a lot's building are just one example of that.
- Two WinTextEdits for one Query
  
  By Propfam · Posted: 2 hours ago
  
  Do you have kids in RL?! Sorry, but I'm not ready for the convo yet. I wish I can. Back to the topic, well yeah, the Repository UI is the best example of multiple text field, tho rest of them are completely non-functional (I mean, can't be renamed or anything). I haven't heard a mod that allows storing data on a custom database, especially in regards of lots.
- Show us What you're Working On
  
  By mitsos · Posted: 4 hours ago
  
  Thank you Kergelen. No i didn't use water, you can build brigdes where there is a certain height between the two sides of the cliff.
- I'm so confused
  
  By darkscaryforest · Posted: 4 hours ago
  
  I'm a new player. This game just feels like a black box to me most of the time. When I have a problem or am successful at something, I only have concepts of the what or the how instead of solid knowledge of what is happening. I appreciate anyone who can help me understand more about the game with my current problems. I have NAM installed as well as various fixes (including hi-tech fix, opera house fix). No CAM mod installed. I've started my first region. I built a city in one of the small squares. I completely covered it with a mix of residential, commercial, and industrial zones. It looks fairly successful at first glance since I have 120k sims, a large surplus of money, high education/healthcare/desirability, and traffic is under control by having bus stops and a subway along with the roads. The problem is I have massive swathes of high-wealth, high density residential areas without jobs. Interspersed in these areas were buildings abandoned "due to commute time", but I suspect what that really means is "abandoned due to infinite commute time" aka no jobs. (Can anyone confirm if that's a real thing?) I wanted to say the issue was that I have high density residential stuff and low density industrial/commercial? I honestly don't know. What I mean is I mouse over a resident building and see spots for an insane 3000 people, where as I mouse over the biggest high-tech building I can find and it has like 100 jobs. Is it the case that way more of your land will be commercial and industry? I was kind of hoping I'd get very large workplaces too. I don't see how else I could raise the pop further otherwise. Since I was out of land to build more stuff...I knew one way to fix this was to go to a neighboring region and build commercial/industry there. So I did...and it sort of worked? Maybe? I could build a few sections of hi-tech and commercial before the demand zeroed out next door. Then I would reload the main city, quit, then reload the neighbor and low and behold a little more would magically build. I repeated this like 30 times and now 1/3 of the neighbor city is filled with hi-tech/high wealth commercial with 0 residents. I can't tell if I just exploiting a bug here on accident or if you're supposed to reload repeatedly like this. In main city, there are still a few places with no jobs, but I wanted to say that it worked and they are commuting. However, then I noticed a NEW problem. Now, almost all of my existing hi-tech and commercial in the first city are abandoned due to low demand. These places were fine before. I'm assuming this is because of the neighboring region. I don't understand..I thought I was just filling in the jobs that were missing? Yet somehow I have supplanted jobs in the first city... Was I wrong in thinking that I was filling in the missing jobs by building in a neighboring region? Maybe jobs are like pollution...trapped in the same city square Maybe my issue is about this magical, nebulous growth stage I've heard about? Like if I go off and make 3 other 100k cities, and then reload my first one sky scrapers could pop up and solve these density problems? I feel I don't have great control over this stuff. I just kind of float on vibes.
  Thanks for any help. Like I've said I've watched tutorials but it really feels like there's a lot of black magic here.
- 1,828
  
  Got a quick SC4 question?... Ask here!
  
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  Started January 1, 2021
- 79
  
  SENT - Support & Development
  
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  Started December 14, 2024
- 429
  
  Allow More Building Styles - DLL Plugin
  
  By Null 45
  Started February 10, 2024
- 15
  
  SC4PIM-X 2026 & New Properties Update Out Now!
  
  By Ulisse Wolf
  Started Friday at 01:01 PM
- 57
  
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