Thread View: alt.comp.hardware.overclocking.amd
1 messages
1 total messages
Started by Jimbo
Sat, 19 Feb 2000 00:00
How to force AGP 2x on VIA MVP3 super 7
Author: Jimbo
Date: Sat, 19 Feb 2000 00:00
Date: Sat, 19 Feb 2000 00:00
199 lines
9061 bytes
9061 bytes
B.T.W. my hardware definitely supports 2x on mobo + card as specs. say so
and it did until reinstall of WinDOZE 95 B
How do you do it? I was told to set the registry path:
HKEY_CURRENT_CONFIG\Display\Fonts\Settings\AGP to '2X'
However, it was already 2X but SANDRA reports the AGP to be 1x with sideband
enabled (VIA AGP gart reinstall in turbo / normal have no effect either).
Please could someone help me as I have noticed a drop in performance on 1x
THIS IS WHAT SANDRA REPORTS:
(hardware = TMC AI5VG+ 100mhz + Diamond Stealth III S540 Xtreme)
<<< PCI & AGP Buses Information >>>
----------------------------------------------------------------------------
-------------------
<< Buses Information >>
< PCI & AGP Buses >
Interface Version: 2.10
No. Buses: 2
Config space access mechanism 1 suppo:Yes
Config space access mechanism 2 suppo:No
Cycle generation mechanism 1 support: Yes
Cycle generation mechanism 2 support: No
<< VIA Technologies Inc VT82C597 VP3 System Controller >>
< Device Information >
Device Type: Host Processor Bridge
Device ID: Device 0h on bus 1 F0
Windows Device Name: VIA Tech PCI standard host CPU
Bridge
OEM Device Name: VIA Technologies Inc VT82C597 VP3
System Controller
OEM Hardware ID: FUN_0, VEN_1106, DEV_0597
Revision No.: 4 (04)
< AGP Capabilities >
Version: 1.00
Command Queue Length: 8
FW Transfers Support: No
Over 4GB Addressing Support: No
Side Band Addressing Support: Yes
Data Transfer Modes Support: 1x
< Device Properties >
Latency Timer: 16 clocks
I/O Access: No
Memory Access: Yes
Bus Master Capable: Yes
Special Cycle Recognition: No
Memory Write & Invalidate: No
VGA Palette Snoop: No
Parity Error Response: No
Address/Data Stepping: No
System Error Line: No
Fast back-to-back Transactions: No
Detects Parity Errors: Yes
Supports System Error Line: No
Supports Parity Line: No
User Defined Format: No
PCI66 Bus Support: No
New Capability List: Yes
Device Select Timing: Medium
< Hardware Resources >
Memory Address: EA000000
Dynamic Management: Yes
<< VIA Technologies Inc VT82C598 MVP3 System Controller >>
< Device Information >
Device Type: PCI to PCI Bridge
Device ID: Device 1h on bus 1 F0
Windows Device Name: VIA Tech CPU to AGP controller
OEM Device Name: VIA Technologies Inc VT82C598 MVP3
System Controller
OEM Hardware ID: FUN_0, VEN_1106, DEV_8598
Revision No.: 0 (00)
< Device Properties >
I/O Access: Yes
Memory Access: Yes
Bus Master Capable: Yes
Special Cycle Recognition: No
Memory Write & Invalidate: No
VGA Palette Snoop: No
Parity Error Response: No
Address/Data Stepping: No
System Error Line: No
Fast back-to-back Transactions: No
Detects Parity Errors: Yes
Supports System Error Line: No
Supports Parity Line: No
User Defined Format: No
PCI66 Bus Support: Yes
New Capability List: No
Device Select Timing: Medium
< Bridge Settings >
Primary Bus No.: 1
Secondary Bus No.: 2
Subordinate Bus No.: 2
< Hardware Resources >
Dynamic Management: Yes
< Performance Tips >
Warning W1201: Early versions of hardware may
contain bugs or
incompatibilities.
<< VIA Technologies Inc MVP3 ISA Bridge >>
< Device Information >
Device Type: PCI to ISA Bridge
Device ID: Device 7h on bus 1 F0
Windows Device Name: VIA Tech PCI standard ISA Bridge
OEM Device Name: VIA Technologies Inc VT82C586/A/B
PCI to ISA Bridge
OEM Hardware ID: FUN_0, VEN_1106, DEV_0586
Revision No.: 71 (47)
< Device Properties >
I/O Access: Yes
Memory Access: Yes
Bus Master Capable: Yes
Special Cycle Recognition: Yes
Memory Write & Invalidate: No
VGA Palette Snoop: No
Parity Error Response: No
Address/Data Stepping: Yes
System Error Line: No
Fast back-to-back Transactions: No
Detects Parity Errors: No
Supports System Error Line: No
Supports Parity Line: No
User Defined Format: No
PCI66 Bus Support: No
New Capability List: No
Device Select Timing: Medium
< Hardware Resources >
Dynamic Management: Yes
<< Diamond Multimedia Systems Stealth III S540 >>
< Device Information >
Device Type: VGA Display Adapter
Device ID: Device 0h on bus 2 F0
Windows Device Name: Diamond Stealth III for Windows 95
OEM Device Name: S3 Inc Savage 4
OEM Hardware ID: FUN_0, VEN_5333, DEV_8A22
Product Device Name: Diamond Multimedia Systems Stealth
III S540
Product Hardware ID: VEN_1092, DEV_4A0B
Revision No.: 3 (03)
< Power Management Capabilities >
Version: 1.00
Supports Clock Slow-down: Yes
Supports D1 PM State: Yes
Supports D2 PM State: Yes
Supports PME#: No
Supports PME Clock: No
< AGP Capabilities >
Version: 2.00
Command Queue Length: 32
FW Transfers Support: No
Over 4GB Addressing Support: No
Side Band Addressing Support: Yes
Data Transfer Modes Support: 1x, 2x, 4x
< Device Properties >
Line Cache Size: 8 bytes
Latency Timer: 248 clocks
I/O Access: Yes
Memory Access: Yes
Bus Master Capable: Yes
Special Cycle Recognition: No
Memory Write & Invalidate: No
VGA Palette Snoop: No
Parity Error Response: No
Address/Data Stepping: No
System Error Line: No
Fast back-to-back Transactions: No
Detects Parity Errors: No
Supports System Error Line: No
Supports Parity Line: No
User Defined Format: No
PCI66 Bus Support: Yes
New Capability List: Yes
Device Select Timing: Medium
< Hardware Resources >
Memory Address: E9000000
Memory Address: E0000000
IRQ Line: 11
INT Pin: A#
Dynamic Management: Yes
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