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CIVILIZATION IV
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Civ4 - Technical Support
Forum for technical questions, such as compatibilities, game installation, sound, or video problems.
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Sticky
[Wine] Civ4 in Wine 1.1.25 on Ubuntu 9.04
damunzy
Jul 11, 2009
6
7
8
Replies
152
Views
151K
Dec 16, 2023
Darkator
Sticky
Installing Civ 4 on Windows Vista / 7 / 8 / 8.1 / 10 / 11 (32-/64-bit)
kiwitt
Jan 19, 2011
14
15
16
Replies
301
Views
428K
Oct 9, 2023
Naponroy2
N
Sticky
Support Section on Official Civ4 Site & Patch Download
Thunderfall
Oct 28, 2005
9
10
11
Replies
218
Views
212K
Apr 13, 2016
MarkJohnson
M
Sticky
Fix-It List
alamo
Oct 30, 2005
71
72
73
Replies
1K
Views
1M
Nov 29, 2015
s.bernbaum
D
Sticky
To those with d3dx9_32.dll problems
DrewTate
Jul 22, 2007
13
14
15
Replies
291
Views
457K
Dec 10, 2013
s.bernbaum
Sticky
How to get help here: Things to include in your post
auldian
Aug 8, 2006
Replies
3
Views
22K
Dec 18, 2012
mak_ynwa
M
Sticky
TnL get your facts straight (chart included)
Comraddict
Oct 26, 2005
7
8
9
Replies
164
Views
190K
Aug 17, 2010
Tarkhan
T
W
Sticky
Unofficial Civ4 GameSpy Multiplayer Firewall/Router Port Forwarding Guide
wc3promet
Dec 26, 2005
2
Replies
22
Views
75K
May 30, 2009
ThMystrus
T
Command Line Options
ruff_hi
May 23, 2006
Replies
6
Views
11K
Yesterday at 6:51 AM
Llewen
S
Desert War + American Revolution
seems_legit
Mar 29, 2024
Replies
0
Views
186
Mar 29, 2024
seems_legit
S
A
Resolution, ratio, GoG, and Civ4 in 2024
Atsab
Mar 26, 2024
Replies
2
Views
197
Mar 26, 2024
s.bernbaum
Laptop fan taking off with Civ4
Leoreth
Mar 18, 2024
Replies
4
Views
240
Mar 23, 2024
Quintillus
J
Need help running a LAN game for a Mod....
juy0
Mar 22, 2024
Replies
0
Views
66
Mar 22, 2024
juy0
J
H
Civilization IV and V on Windows II
HJD3
Jan 6, 2024
Replies
5
Views
1K
Feb 22, 2024
coolhandluke11
C
E
C2C install crash
Evil_Draugen94
Jan 13, 2024
Replies
0
Views
189
Jan 13, 2024
Evil_Draugen94
E
Civ4 will not launch; crashes to desktop mid-initialization
AW Arcaeca
Aug 18, 2023
Replies
8
Views
1K
Dec 16, 2023
AW Arcaeca
How to run civ 4 more than once?
Keler
Nov 2, 2023
Replies
2
Views
552
Dec 1, 2023
keldath
E
[BTS]
CIV IV BTS using less than 0.1% of CPU capacity - unplayable
Escruidin
Nov 4, 2023
Replies
0
Views
329
Nov 4, 2023
Escruidin
E
B
Civ IV sound issue
Brackadee_Brackadoo
Oct 24, 2023
Replies
0
Views
339
Oct 24, 2023
Brackadee_Brackadoo
B
C
Tradeable Techs Do Not Show up on TradeScreen
CivEmporer
Sep 24, 2023
Replies
7
Views
900
Sep 25, 2023
Deaf Metal
Weird Memory Allocation Failure
primem0ver
Sep 23, 2023
Replies
0
Views
502
Sep 23, 2023
primem0ver
F
Shift key is not working on unit order queueing
Felis catus
Sep 1, 2023
Replies
8
Views
537
Sep 10, 2023
Felis catus
F
S
Civilization IV Regular Version Windows 10 Help
starsaber25
Jan 31, 2023
Replies
2
Views
1K
Aug 9, 2023
Civilizationyeaah
C
P
XML Error message remains despite being file corrected
Pomphis
Jul 11, 2023
Replies
1
Views
565
Jul 12, 2023
f1rpo
BAT install on Civ IV
Redcoat1
Apr 7, 2023
Replies
16
Views
1K
May 29, 2023
s.bernbaum
T
[BTS]
UI with more info
TOM90
Apr 13, 2023
Replies
2
Views
679
Apr 13, 2023
TOM90
T
OOS errors in two-person LAN multiplayer
Kyzarc Fotjage
Mar 4, 2023
Replies
4
Views
1K
Mar 12, 2023
Kyzarc Fotjage
P
Running Civ4 on Windows 10 recent PC
PatrickSWarner
Mar 9, 2023
Replies
1
Views
1K
Mar 11, 2023
f1rpo
"The save file you have selected is protected to ensure that the assets" crash to desktop trying to play game of the month
Daniel Acheson
Feb 20, 2023
Replies
2
Views
967
Feb 25, 2023
Daniel Acheson
U
[BTS]
CIv4 BTS on Win11 ?
Unmnemonic
Feb 15, 2022
Replies
7
Views
5K
Feb 10, 2023
f1rpo
T
How do you enable debugging?
tvbowman
Feb 8, 2023
Replies
1
Views
453
Feb 10, 2023
Re-loader
Crash to desktop, with recurring error code in .dmp file
Re-loader
Sep 24, 2022
2
3
4
Replies
72
Views
4K
Feb 6, 2023
f1rpo
T
Civ IV Special Edition on Windows 10? Possible?
tvbowman
Jan 28, 2023
Replies
1
Views
1K
Jan 29, 2023
s.bernbaum
B
Black screen on start up
Bwoodciv
Jan 11, 2023
Replies
4
Views
1K
Jan 13, 2023
Bwoodciv
B
K
Can’t launch the game : Initialize Renderer failed. Check DirectX installation, latest graphics drivers and graphic settings
Kimouette
Jan 9, 2023
Replies
3
Views
1K
Jan 9, 2023
lymond
[BTS]
Power outage
Silica_Pathways
Dec 9, 2022
Replies
0
Views
510
Dec 9, 2022
Silica_Pathways
Awesome new PC (but won't play Civ4?)
King Younk
Sep 12, 2021
Replies
5
Views
1K
Oct 23, 2022
King Younk
J
Huge AutoSave_Initial (140 GB)?
JJOne
Oct 17, 2022
Replies
3
Views
393
Oct 18, 2022
Ramkhamhaeng
R
[BTS]
Crash on startup (steam)
NeverZero
Aug 15, 2018
Replies
7
Views
5K
Oct 12, 2022
lymond
Can't get some mods to work C2C and Dune revival plus others
Zombie Horde
Sep 18, 2022
Replies
17
Views
1K
Sep 25, 2022
f1rpo
C
Worldbuilder issue (BUG conflict?)
Coolguybest
Sep 8, 2022
Replies
1
Views
602
Sep 22, 2022
lymond
P
Civ4 stopped working properly
Powerfaker
Sep 17, 2022
Replies
1
Views
687
Sep 22, 2022
lymond
playing on iPad?
georgekodinov
May 26, 2022
Replies
1
Views
877
Sep 18, 2022
Zombie Horde
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