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Your laptop indeed supports SATA, but its throttling. No, create an account now. ISS to see if you’ve been bios limited to 1. The Hub Interface was a point-to-point connection between different components on the motherboard. The way I see it, you have no problem. This allows the use of flash memory on a motherboard for fast caching. It throttles at many of times per second at least, if not dozens and hundreds.

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IntelĀ® I/O Controller Hub 8 (IntelĀ® ICH8) Family Datasheet

Share This Page Tweet. Your sequential speed shouldn’t matter. Meaning there’s only one explanation. The ICH4 82801hhbm Intel’s southbridge for the year Your laptop indeed supports SATA, but its throttling.

Possibly it was reaching max speeds when you copied the drive, because that is all it had going on. The way I see it, you have no problem. Customers were not willing to pay the high prices for RDRAM and either ich8m-fo i or iBX motherboards or changed to the competition. I was having a hell of a time figuring out how to use baredit, and since there isn’t a tutorial I could find I’m worried that I’m going to screw something up.

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IntelUserAug 19, Meaker Sager Dec 22, No, create an account now. The base version only includes four SATA 2. As CPU speeds increased, a bottleneck eventually emerged between the processor and the motherboarddue to limitations caused by data transmission between the CPU and southbridge.

In particular, when connecting USB devices via front panels, the chips died by discharges cih8m-do static electricity. They shouldn’t do that cause the users eventually find out its intentionally “crippled” by the manufacturer to make their products look better.

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By using this site, you agree nitel the Terms of Use and Privacy Policy. After all, its a laptop and its made to conserve more power compared to desktop variants. There is no version for desktop motherboards. Notably there is support of ‘hot-swap’ functionality. Like the preceding generation, the ICH4 had pins. Intel x86 microprocessors Intel products Intel chipsets.

This replaces the traditional two chip setup. Your name or email address: Do you already have an account? Hardware Components and Aftermarket Upgrades. For the first time a Fast Ethernet chip was integrated into the southbridge, depending upon an external PHY chip.

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It removes all PATA support. From Wikipedia, the free encyclopedia.

I/O Controller Hub

82801hb, trying to post a screen shot from baredit, but at this point I’m still trying to figure out where to start with that program my screen does not look like the Lenovo screen, but that’s not unexpected. In early Intel had suffered a significant setback with the i northbridge.

Log in or Sign up. ISS to see if you’ve been bios limited to 1.

If its throttling between MB and MB, the amount of time its residing in lower power mode turns out to be your final speed. This allows the use of flash memory on a motherboard for fast caching.