BIOS history for 945P01 ACER (P1) ============================================================================= Model: 945P01 PCB: 0B3 Author: Tony Wang Old Version:54DA1P44(R01-C4) Code Base:032805 New Version:54DA1P45(R01-D0) Code Base:032805 Build Date: 01/09/2006 VGA BIOS:LPG_1217.DAT Lan BIOS:3.5.2.3 Raid BIOS:N/A Description for Customer: 1.Reset thermal profile with Table of P1_Thermal_Profile_01072006 ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:54DA1P43(R01-C4) Code Base:032805 New Version:54DA1P44(R01-C4) Code Base:032805 Build Date: 010506 VGA BIOS:LPG_1217.DAT Lan BIOS:3.5.2.3 Raid BIOS:N/A Description for Customer: 1.Fixed fast boot fail. ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:54DA1P42(R01-C3) Code Base:032805 New Version:54DA1P43(R01-C4) Code Base:032805 Build Date: 010306 VGA BIOS:LPG_1217.DAT Lan BIOS:3.5.2.3 Raid BIOS:N/A Description for Customer: 1.int 15 V1.7a update ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:54DA1P40(R01-C2) Code Base:032805 New Version:54DA1P42(R01-C3) Code Base:032805 Build Date: 122705 VGA BIOS:LPG_1217.DAT Lan BIOS:3.5.2.3 Raid BIOS:N/A Description for Customer: 1.Fixed intruder alarm error. ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:54DA1P39 Code Base:032805 New Version:54DA1P40(R01-C2) Code Base:032805 Build Date: 122405 VGA BIOS:LPG_1217.DAT Lan BIOS:3.5.2.3 Raid BIOS:N/A Description for Customer: 1.Change Acer id to 'R01-C1'. ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:54DA1P38 Code Base:032805 New Version:54DA1P39 Code Base:032805 Build Date: 122205 VGA BIOS:LPG_1217.DAT Lan BIOS:3.5.2.3 Raid BIOS:N/A Description for Customer: 1.Fixed Intruder alarm can't be enable when system was open. 2.Add Cedar Mill thermal profile and modify thermal profile for sunon fan. ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:R01-B3 Code Base:032805 New Version:R01-B3(54DA1P38) Code Base:032805 Build Date: 122205 VGA BIOS:LPG_1217.DAT Lan BIOS:3.5.2.3 Raid BIOS:N/A Description for Customer: 1.support Cedar Mill EIST function. 2.Intel OSB V3.20 update and change P1-C OEM Logo as customer requier. 3.update Cedar Mill micro code ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:R01-B2 Code Base:032805 New Version:R01-B3 Code Base:032805 Build Date: 093005 VGA BIOS:LPG_1217.DAT Lan BIOS:3.5.2.3 Raid BIOS:N/A Description for Customer: 1.Fixed PXE function fail. 2.Update CPUID 0F62 micro code. ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:R01-B1 Code Base:032805 New Version:R01-B2 Code Base:032805 Build Date: 091405 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Reduce power on FAN duty cycle to lower power on noise. ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:R01-B0 Code Base:032805 New Version:R01-B1 Code Base:032805 Build Date: 090505 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Support 1920X1200 wide screen 2.Add CPU F4A microcode 3.Change product name to 'F945PL/F945PC' ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:R01-A4 Code Base:032805 New Version:R01-B0 Code Base:032805 Build Date: 082405 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Support wide-screen. ============================================================================= Model: 945P01 PCB: 0B Author: Rex Zhang Old Version:R01-A3 Code Base:032805 New Version:R01-A4 Code Base:032805 Build Date: 081805 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Hidden intruder item in p1-C sku. 2.Add delay between long beep and short beep in bootblock post beep. 3.Fixed Suspend fail. ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:R01-A2 Code Base:032805 New Version:R01-A3 Code Base:032805 Build Date: 080905 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Add no vga beep function 2.modify APIC control item to meet Acer spec 3.Fixed power on led blinking after shutdown mode:delay 4 sec. ============================================================================= Model: 945P01 PCB: 0B3 Author: Rex Zhang Old Version:R01-A1 Code Base:032805 New Version:R01-A2 Code Base:032805 Build Date: 080605 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Fixed power-on/off fail 2.add new thermal profile ============================================================================= Model: 945P01 PCB: 0B Author: Rex Zhang Old Version:R01-A0 Code Base:032805 New Version:R01-A1 Code Base:032805 Build Date: 080505 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Add buzzer function as customer require. 2.Add new thermal profile. ============================================================================= Model: 945P01 PCB: 0B Author: Rex Zhang Old Version:54DA1P15 Code Base:032805 New Version:R01-A0 Code Base:032805 Build Date: 080305 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Hidden eRecovery item . 2.Fixed 6XX cpu OSB logo show error 3.Fixed led can't blink in APM mode 4.Modify 'Bios release Date' to Bios Release Date' 5.hidden some item and showonly some item to meet Acer spec. 6.Fixed S3 open chassis can't wake up. ============================================================================= Model: 945P01 PCB: B3 Author: Rex Zhang Old Version:54DA1B14 Code Base:032805 New Version:54DA1P15 Code Base:032805 Build Date: 072905 VGA BIOS:LPG_1217.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Update for Cedar/Presler B0 Stepping 2.Added TM2/C1E support for Cedar/preser B0 stepping 3.Fixed sometimes post show black mode. ============================================================================= Model: 945P01 PCB: 0B Author: Rex Zhang Old Version:54DA1D13 Code Base:032805 New Version:54DA1B14 Code Base:032805 Build Date: 072605 VGA BIOS:LPG_1232.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.ADD new thermal profile(dual core and signal core). ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:54DA1B12 Code Base:032805 New Version:54DA1D13 Code Base:032805 Build Date: 072205 VGA BIOS:LPG_1232.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.open 'usb controller item ',fixed can't disable one of usb controllers. 2.Fixed usb boot fail can't skip to other hdd. 3.change VGA bios version to LPG_1232 4.Fixed 2 G memory show 1.5G ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:54DA1D11 Code Base:032805 New Version:54DA1B12 Code Base:032805 Build Date: 071805 VGA BIOS:LPG_1215.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.modify 'Limit CPUID MaxVal' to 'CPUID Maximum value limit'. 2.Fixed plug PCI-E vga card selftest fail. 3.update cpu(CPU ID:F41,F43,F44) microcode. 4.Fixed HDD 80 conductor error report. 5.hidden 'usb controller item' 6.Modify some DMI . 7.Fixed intel 820 CPU osb logo show error 8.Enabled smart fan function earlier. ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:54DA1D10 Code Base:032805 New Version:54DA1D11 Code Base:032805 Build Date: 070605 VGA BIOS:LPG_1215.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Fixed intel selftest error. 2.Change New thermal profile . 3.change smart fan function default value to enable ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:517L1B09 Code Base:032805 New Version:517L1D10 Code Base:032805 Build Date: 070405 VGA BIOS:LPG_1215.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Fixed lan routing table error. 2.Fixed Show 8 IDE channel in post and setup . 3.Fixed some pci moderm can't wake up from S5 4.add 'cpu ratio' can be select for REL test. ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:517L1B08 Code Base:032805 New Version:517L1B09 Code Base:032805 Build Date: 063005 VGA BIOS:LPG_1215.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Change 'On-chip Video Memory Size' setupmenu's position to meet customer spec 2.fixed 667 memory restart after wake up from S3. 3.New HDA verb table . 4.correct DMI message . 5.remove FDC 6.add Autodetectpciclock function 7.showonly 'lan boot rom' item if lan is disabled 8.Change some default value to meet custom spec 9.remove 'cpu clock ratio' control 10.add 'shutdown temperature function' 11.change smart fan function default to disabled. 12.fixed MDA2005 can't meet spec. ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:517L1d07 Code Base:032805 New Version:517L1B08 Code Base:032805 Build Date: 061705 VGA BIOS:LPG_1215.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Fixed Signal check fail 2.Fixed KB,Mouse wake up any time ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:517L1B06 Code Base:032805 New Version:517L1D07 Code Base:032805 Build Date: 061005 VGA BIOS:LPG_1215.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.add dual core CPU OSB 2.add lanrom control 3.change vga bios 4.Fixed some default 5.hide some item 6.Fixed press F12 to launch boot menu don't need password. 7.add onboardlan control function 8.add 1394 control function ============================================================================= ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:517L1D05 Code Base:032805 New Version:517L1D06 Code Base:032805 Build Date: 060405 VGA BIOS:LPG_1215.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.add 'configuration table' 2.modify 'MB produce information' to 'MB product information' 3.Add bootblock write protect function 4.add thermal profile for single core and dual core CPU 5.fixed help item issue 6.add EPA logo 7.fixed 'memory frequency' , 'Hyper Threading' ,'CMOS checksum' and 'keyboard error' display error. 8.Added Hyper-Threading control for Dual code CPU. 9.Early init for release 256MB resource for ohchip VGA 10.Update Memory reference code v1.10 11.change boot sequency ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:517L1D04 Code Base:032805 New Version:517L1D05 Code Base:032805 Build Date: 053105 VGA BIOS:LPG_3416.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.fixed PCI-E ATI X600,X300 enter OS rubbished. 2.Added use 'alt+f4' to hidden 'hyper-threading','Onboard serial port 1'. 3.renamed'C1E Function' to 'Enhanced halt state' 4.Remove 'CPU Feature' 5.fixed IDE hdd in OS work in DMA MODE 2. 6.change halt on default value to 'all, but keyboard' 7.fixed havn't 'check sum error' after flash bios. 8.enabled Smart fan control by menuitem 9.change 'MB manufcture' to 'MB manufacture' 10.Fixed intruder detection set <desable>and<reset> without logo. 11.Fixed bios SMBios version same as system SMBios version. ============================================================================= Model: 945P01 PCB: 0A Author: Rex Zhang Old Version:517L1D03 Code Base:032805 New Version:517L1D04 Code Base:032805 Build Date: 052605 VGA BIOS:LPG_3416.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Added 'alt+f4' to hidden some items 2.Support USB FDD in boot block 3.hidden some item to meet customer spec 4.add intruder function 5.add smart fan control item 6.add product information to DMI. 7.hidden smart fan control by menuitem 8.change setup menu 'frequency/voltage control' to 'frequency control'. 9.add OBR function 10.fixed power led issue. 11.removed 'f6' in bios setup 12.fixed halt on(all but KB) issue. ============================================================================= Model: 945P01 PCB: 0A Author: Rex zhang Old Version:517L1D02 Code Base:032805 New Version:517L1D03 Code Base:032805 Build Date: 052405 VGA BIOS:LPG_3416.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.Fixed can't detect 1394 issue. 2.Added HDA Verb-table. 3.Add customer logo. 4.Removed floppy(IrDA,COM2) item 5.Change ACPI suspend type item default to [S3(STR)] and spread spectrum item default to [enabled],On-chip serial ATA item default to[auto] 6.Removed 'f9' key in BIOS setup. 7.Fixed BIOS release time does not accord post screen show. 8.Fixed BIOS ID does not accord actual. 9.Fixed BIOS should be set supervisor password firstly,afterward set user password,it is able to set user password firstly actually. 10.add PWR-fail function . 11.Fixed hardware monitor show error. 12.Fixed DDR2400 memory post show 'DDR667' 13.Removed 'CPU CLOCK'item. ============================================================================= Model: 945P01 PCB: 0A Author: Rex zhang Old Version:54DA1D01 Code Base:032805 New Version:54DA1D02 Code Base:032805 Build Date: 052305 VGA BIOS:LPG_3416.DAT Lan BIOS:yukpxe.lom Raid BIOS:N/A Description for Customer: 1.ADD Smart fan function. 2.fixed 4 pin CPU fan1 not turn.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.