HP Probook 6450b Memory upgrade issue

Hi All,
I appear to be having a strange issue trying to upgrade the memory in a HP 6450b probook (i5-480m & ATI card). The laptop came with 2gb of p/n sps 598856-002 which is 1333mhz 1.5v ram with the manufacturer being ramaxel. I ordered and fitted a couple of 4gb kingston sticks
http://h30094.www3.hp.com/product/sku/10473659/mfg_partno/KTH-X3BS/4G
Fitted them and all seemed to be well as the OS (win 7 32bit pro) showed the stick as 8gb recognised and 3gb usable, the bios also reports 8gb as well. However the moment a 64 bit OS (Linux or Windows) is attempted to be run the laptop just crashes or hangs
I previously attempted this upgrade with two sticks of crucial memory but had exactly the same problem, so thinking the crucial memory was the issue I returned them to the supplier and ordered the kingstons instead.
I have seen very similar issue noted here:
http://www.tomshardware.co.uk/forum/328016-30-memory-upgrade-probook
and
http://superuser.com/questions/580512/hp-probook-6450b-not-booting-after-memory-upgrade
My gut instinct suggests this laptop may be very fussy about the memory chips, it may have to be a 16 chip 4gb stick as opposed to 8 chip 4gb sticks.
Any thoughts and help on the matter would be greatly appreciated.
Thanks
This question was solved.
View Solution.

You're very welcome.
Glad the lower density memory worked for you, and now you know what to look for the next time you plan on upgrading the memory on any HP notebook made in the last 8 years or so.

Similar Messages

Assistance With ProBook 6450b Processor Upgrade

Friends,
I'm having difficulty upgrading my ProBook 6450b's processor. I currently have an i5 M450 Dual Core 2.4GHz processor installed so I DL'd the spec sheet from the HP website that said this notebook can handle the Intel i7-720QM processor and I recently procured one.
I installed the new i7 processor and re-assembled the notebook. When I powered up, the CAPS LOCK and NUM LOCK blinked four (4) times, I don't get a POST nor a BIOS message. That's a fault with the GPU, as I understand it, and nothing I did resolved the issue (I spent over 4 hours trying to research and fix it!) I decided to re-install the 'old' i5 processor to see if I actually DID blow the GPU...of course, it's working just fine - I'm using the notebook to enter this forum question right now.
BTW, my BIOS is at the latest F.50...
Would anyone have any suggestions? I really want to get this 'new' processor working...
Thanks,
BlueJacket92

BlueJacket92 wrote:
So after looking much more deeply into the makeup/build of my ProBook and finding only a few reputable sources from which to glean information, I've learned a few things. Namely:
There are two graphics options available with the 6450b/6550b ProBooks. The Intel HD graphics and the ATI Mobility graphics.
The ProBooks built with the ATI Mobility graphics option have DISCREET graphics: They have a dedicated graphics card.
Only these models with DISCREET graphics are able to be upgraded to the i7-720QM Quad core processor.
Of course, my ProBook 6450b was built with the Intel HD graphics and I'm not certain if I can install the ATI Mobility card in lieu of the Intel HD 4000. As it stands, I now own an i7 Quad Core processor that I can do nothing with. Would anyone know if/how I can acquire an ATI Mobility Graphics card and install it in my ProBook 6450b?
Best resource (but you have to read ALL of the webpage to be completely informed!): http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c02218879
Regards,
BlueJacket92
You don't those either came with AMD video or Intel HD boards. To get AMD you need to get a motherboard with AMD chipset video to get the describe video. And that could be a costly upgrade.
I am a Volunteer to help others on here-not a HP employee.
Replies aren't online 24/7 because of Time Zone differences.
Remember in this Day and Age of Computing the Internet is Knowledge at your fingertips if you choose understand it. -2015-

Macbook Pro late 2008 Memory upgrade Issue

Dear Gurus,
I have a late 2008 15" Macbook Pro 2.4 Ghz with 2 GB 1066 MHz DDR3 installed, I just brought a pair of corsair (2*4GB) DDR3 (CMSO4GX3M2A1333C9) memory upgrade and installed it in my macbook pro. I'm running OS-X Lion 10.7.1 before the upgrade now in About This Mac menu show that I have 8 GB 1333 MHz DDR3 and everything seem to be ok only when I shutdown and power up again the boot time seem to take longer than it is with previous 2GB memory module installed, it took almost 2 minutes from the power button pushed untill my macbook display the login screen. Question: Is the Ram upgrade is OK or I need to return the Ram and get the 1066 Mhz to replace my 2 Gb Ram. How can my mac report that I have 8GB 1333 MHz DDR3 Ram while the system only at 1066 Mhz bus
Best regards,

RAM will clock back to match the system bus as long as it's otherwise compatible. Reporting utilities tend to read the RAMs design speed.
It it works, ignore it.
As for this part of your question:
only when I shutdown and power up again the boot time seem to take longer than it is with previous 2GB memory module installed, it took almost 2 minutes from the power button pushed untill my macbook display the login screen.
that's normal. The OS does a "power-in self test" or "POST" at startup that includes RAM checking. The more RAM installed, the longer the test takes. You quadrupled you RAM, so the increase in start time does not surprise me.

16GB Memory upgrade issue

Hello,
I just did a memory upgrade on my macbook pro 15-inch early 2011.
After I insert the 2 x 8GB memory cards, macbook was started OK.
Several minutes later I noticed on USB port and audio are not working anymore.
If I insert back the 2 x 2GB original memory cards, all works fine.
Do anyone have some advice on this?
Thanks in advance.
Ricardo.

Early 2011 models were tested with the best available RAM at the time ... 4 GB sticks. Even last fall 8 GB sticks were $1000 for a pair. Now it is inexpensive enough for us common-folk to buy it. But that "it seems to work" only underscores the need for fully compatible RAM.
As to correct specs, just let crucial or macsales guide you by model/year. They try very hard to be Mac-compatible and only sell what they are willing to stand behind.

HP Probook 4520s Memory upgrade to 8GB (2x4GB) Corsair Unsuccessful and Failed

Ok, here is the story
My notebook is HP Probook 4520s
with Windows Windows 8.1 (6.3) 64-bit (Build 9600)
Please refer to the end of this post for CPU-Z report of specs.
Currently I have 3GB of memory installed -had to install them back after upgrade failure-.
Please refer again to the CPU-Z report for the memory module specifications.
I bought the following Corsair 2x4GB memory pack
Corsair CMSO8GX3M2A1333C9 8GB (2x4GB) 1333MHz DDR3 SODIMM
http://www.scorptec.com.au/product/Memory/SODIMM/43657-CMSO8GX3M2A1333C9
Specs of new modules:
Warranty Lifetime
Size 8GB Kit (2 x 4GB)
Performance Profile none
Fan Included No
Heat Spreader—
Memory Configuration Dual Channel
Memory Type DDR3
Package - Memory Pin 204
Package - Memory Format SODIMM
Tested Voltage 1.5
SPD Voltage 1.5
Speed Rating PC3-10600 (1333MHz)
SPD Speed 1333MHz
Tested Speed 1333Mhz
Tested Latency 9-9-9-24
SPD Latency 9-9-9-24
When I installed the memory module onto the notebook, I basically couldn't go beyond the POST stage. That is the HP logo appears on the screen, and that's it.. that's it.. nothing beyond that stage.
When I went to the BIOS settings, the memory successfully read 81xxMB, this is basically 8GB of RAM.
I tried to reset BIOS settings, failed again.
I removed the 2x4GB modules, put back both original 1GB and 2GB modules -the ones that came with the notebook-, everything worked again.
What went wrong here..?
P.S. please do not reply with lame replies like "that's weird" "that's strange", I know it's weird and strange. I want specific and clear suggestions.
CPU-Z report below:
CPU-Z TXT Report
Binaries
CPU-Z version 1.69.0.x64
Processors
Number of processors 1
Number of threads 4
APICs
Processor 0
-- Core 0
-- Thread 0 0
-- Thread 1 1
-- Core 2
-- Thread 0 4
-- Thread 1 5
Timers
ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 2.208 MHz
Sys timer 1.000 KHz
BCLK timer 133.02 MHz
Processors Information
Processor 1 ID = 0
Number of cores 2 (max 8)
Number of threads 4 (max 16)
Name Intel Core i5 430M
Codename Arrandale
Specification Intel(R) Core(TM) i5 CPU M 430 @ 2.27GHz
Package (platform ID) Socket 989 rPGA (0x4)
CPUID 6.5.2
Extended CPUID 6.25
Core Stepping C2
Technology 32 nm
TDP Limit 25 Watts
Core Speed 2527.3 MHz
Multiplier x Bus Speed 19.0 x 133.0 MHz
Rated Bus speed 2394.3 MHz
Stock frequency 2266 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
L1 Data cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 2 x 32 KBytes, 4-way set associative, 64-byte line size
L2 cache 2 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 3 MBytes, 12-way set associative, 64-byte line size
FID/VID Control yes
Turbo Mode supported, enabled
Max turbo frequency 2533 MHz
Max non-turbo ratio 17x
Max turbo ratio 19x
Max efficiency ratio 9x
TDC Limit 21 Amps
Core TDP 21 Watts
Uncore TDP 4 Watts
Power @ 9x 7 Watts
Power @ 10x 8 Watts
Power @ 11x 9 Watts
Power @ 12x 11 Watts
Power @ 13x 13 Watts
Power @ 14x 15 Watts
Power @ 15x 18 Watts
Power @ 16x 21 Watts
Power @ 17x 25 Watts
Max bus number 255
Attached device PCI device at bus 255, device 2, function 1
Chipset
Northbridge Intel Havendale/Clarkdale Host Bridge rev. 12
Southbridge Intel HM57 rev. 06
Graphic Interface PCI-Express
PCI-E Link Width x16
PCI-E Max Link Width x16
Memory Type DDR3
Memory Size 3 GBytes
Channels Dual, (Symmetric)
Memory Frequency 532.1 MHz (4:16)
CAS# latency (CL) 7.0
RAS# to CAS# delay (tRCD) 7
RAS# Precharge (tRP) 7
Cycle Time (tRAS) 20
Row Refresh Cycle Time (tRFC) 60
Command Rate (CR) 1T
MCHBAR I/O Base address 0x0FED10000
MCHBAR I/O Size 4096
MCHBAR registers
DMI
DMI BIOS
vendor Hewlett-Packard
version 68AZZ Ver. F.0F
date 02/18/2011
ROM size 2560 KB
DMI System Information
manufacturer Hewlett-Packard
product HP ProBook 4520s
version unknown
serial 2CE0211M4C
UUID {1520830E-6A57-11DF-8C36-42C05900004D}
SKU WS879EA#ABV
family 103C_5336AN
DMI Baseboard
vendor Hewlett-Packard
model 1411
revision KBC Version 57.34
serial 2CE0211M4C
DMI System Enclosure
manufacturer Hewlett-Packard
chassis type Notebook
chassis serial 2CE0211M4C
DMI Processor
manufacturer Intel(R) Corporation
model Intel(R) Core(TM) i5 CPU M 430 @ 2.27GHz
clock speed 2264.0 MHz
FSB speed 133.0 MHz
multiplier 17.0x
DMI Extension Slot
designation PCI SLOT1
type PCI
width 32 bits
populated no
DMI OEM Strings
string[0] ABS 70/71 79 7A 7B 7C
string[1] CSM v01.4A
string[2] www.hp.com
DMI Physical Memory Array
location Motherboard
usage System Memory
correction None
max capacity 8192 MBytes
max# of devices 2
DMI Memory Device
designation Top-Slot 1(top)
format SODIMM
type unknown
total width 64 bits
data width 64 bits
size 2048 MBytes
DMI Memory Device
designation Top-Slot 2(under)
format SODIMM
type unknown
total width 64 bits
data width 64 bits
size 1024 MBytes
Storage
Drive 0
Device Path \\?\scsi#disk&ven_&prod_st9320423as#4&1f4bc32b&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
Type Fixed
Name ST9320423AS
Capacity 298.1 GB
SMART Support Yes
USB Devices
USB Device Generic USB Hub, class="0x09", subclass=0x00, vendor=0x8087, product=0x0020
USB Device USB Composite Device, class="0xEF", subclass=0x02, vendor=0x0461, product=0x4DB6
USB Device Generic USB Hub, class="0x09", subclass=0x00, vendor=0x8087, product=0x0020
USB Device Microsoft Mouse and Keyboard Detection Driver (USB), class="0x00", subclass=0x00, vendor=0x045E, product=0x0745
Graphics
Number of adapters 1
Graphic APIs
API ATI I/O
Display Adapters
Display adapter 0
Name ATI Mobility Radeon HD 4500 Series (Microsoft Corporation - WDDM v1.1)
Board Manufacturer 0x103C (0x1411)
Memory size 512 MB
PCI device bus 1 (0x1), device 0 (0x0), function 0 (0x0)
Vendor ID 0x1002 (0x103C)
Model ID 0x9555 (0x1411)
Performance Level 0
Win32_VideoController AdapterRAM = 0x20000000 (536870912)
Win32_VideoController DriverVersion = 8.97.10.6
Win32_VideoController DriverDate = 06/20/2012
Software
Windows Version Microsoft Windows 8.1 (6.3) 64-bit (Build 9600)
DirectX Version 11.0
This question was solved.
View Solution.

Specific and clear. Your laptop uses 1.35 volt memory and you installed 1.5 volt.
Here is the crucial page for the memory you need:
http://www.crucial.com/store/listparts.aspx?model=ProBook%204520s
If this is "the Answer" please click "Accept as Solution" to help others find it.

15-inch Mid-2010 memory upgrade issues

Hi,
I have a 15-inch mid-2010 MBP running Mountain Lion, that I upgraded from 4 to 8 Gb of memory in Sept. 2012. The memory i purchased was a 2x4 gb set of Corsair Value rated at 1333 MHz. The upgrade went smooth, and i did not have any problems for a few months.
Then late in december or early in january, I had a few Kernel Panics. I didn't think too much of it, as I was busy with exams, and thought it might be a software issue or something, maybe related to VMware Fusion. The KP's started getting a bit more frequent, and suddenly one day the machine wouldn't boot at all, it just KP's at the Apple logo and then goes in a loop. I now suspected a memory problem, as my experience tells me that this is a usual cause of KP's.
I started fiddling with the memory sticks, and determined that one of the blocks would boot, so i went to the place i bought the set and talked to them. They agreed that the one block was probably faulty, and replaced my memory with a 2x4 Gb set of Corsair Mac Memory. This is 1066 MHz CL7, and should be compatible with MB,MBP and iMac, according to the packaging. The problem is that the machine will not boot with this memory either. It just goes for the same loop and KP's at the Apple logo. I can't even get this to boot with one stick in the machine, so it's arguably worse.
The machine works well with the original memory, It's been a rock solid main machine with 4Gb of ram for about a month now.
I tried PRAM and SMC reset to no avail. I tried booting into boot camp with the new memory, but it just never seems to load Windows. This also works with the old memory.
I'm a bit lost as to what i should try next. I suspect it's a problem with the Logic Board, i just don't see how, seeing as it used to work with 8 Gb, and that it still works with 4 Gb.
Any suggestions would be appreciated

So, i've played around with things a bit more. 4 gigs of ram is still rock solid. I've had the memory in a friends computer, an HP PC, where it works just fine.
Also, the computer starts up fine in fail safe mode if i hold down shift during boot, but that's no way to live.
I should probably have mentioned in my first post that I have replaced my optical drive with a 64 gb SSD that i boot OS X from. Since Windows does not start up either, and i've had that part of the setup for about two years, I wouldn't think that is the problem.
The computer has been running 15 passes of Rember this night, and was still running when i got up, so it's clearly not entirely broken.
Any suggestions?

MS-6183 Memory Upgrade Issues

Help, I am upgrading a PC for a friend and have replaced the standard 128Mb PC100 ram with a matched pair of 256Mb PC133 DIMMs but the PC refuses to see any more than 128Mb. I have flashed the BIOS to 1.7 without any difference.
Is there a setting in the BIOS or Jumper that restricts the memory available?
Cheers.

So each one alone is 128MB and also both of them together are 128MB ?
Try clearing the CMOS then.

IMac G3 600 memory upgrade issue

I have just acquired a Snow iMac 600mhz, currently using 256mb RAM (one stick). I want to install a 512mb stick in the open slot, but the computer won't start with it installed. I have upgraded the Firmware to 4.1.9, and the RAM is known good in another computer. It was purchased from OWC, and I have confirmed that the specs of the RAM match the specs set forth by Apple. I don't know what else I can do. I have attempted rudimentary things, like trying to reset the PRAM (not successful, since when restarting after the RAM install, it only beeps/bongs and sits there). I am looking for alternative reasons/solutions for this problem.
I hope someone can help me.
Thanks!

Logical question. It was very well seated in the slot. It is PC100 CL2 168-pin 3.3v 64 bit SDRAM. I assure you it is the correct RAM. And I tried it in another iMac--a friend's 500mhz Snow iMac. It worked.
As stated above, I confirmed that the firmware is up to date. I am uncertain of what else I can do. If I install just the 512 stick, all I get at startup is that little beep--no HD spinup, nothing. If I leave the existing 256 meg stick in the "first" slot, and put the 512 in the "second" slot, I get the startup sound, and then nothing else--no HD spinup, nothing. I don't know what other recourse I have. I want to make this work, but wanting something doesn't make it happen...

HP Pavilion p7-1414 memory upgrade issues

I just purchased a HP Pavilion p7-1414 desktop. This system has an AMD A8 processor and supports up to 32gb ram. I recently purchased a new 8GB stick of Kingston KHX16C10B1R/8 1600MHZ DDR3 NON-ECC HYPER X BLUE. This memory will only clock 1333MHZ no matter what slot I install it in. This machine has 4-memory expansion slots. The machine runs fine but the memory will not clock up to advertised speed.
Any input is appreciated. The memory in brand new. I also have 2 new 4MB sticks of Kingston ddr3 1600MHZ memory and they both clock fine @ 1600MHZ.
Thanks!

It seems likely that the HPSA isn't reading the information correctly.
If the BIOS shows the correct reading and passes the memory test, I would say that it's operating normally.

MSI 6178 Memory Upgrade Issue

Hi
I've recently tried installing a single stick of 128Mb PC133 RAM on to my 6178 but it only detects it as 64Mb. All the chips are on one side of the stick.
I was hoping to flash my AMI BIOS (ver 1.9) with a Award 2.1 BIOS, but i keep getting a "The program files part number does not match with you system" message.
What am I doing wrong? Am i going about this the right way?
Any help would be most appreciated.
Cheers
Jigsaw

I have the same problem with MS 6163by master. it is very difficult to find a sdram that will work good on our old pcs. I tryed so many different rams... now i have 512MB working ram. I was hope to get more but...without sucess. If you look in your book of motherboard you will find the information which rams are supported and how many chisps it must have attached on it.
Good luck !

Mainstage 2: Apparent issues after memory upgrade

I'm wondering if upgrading from 4GB to 8 has caused some problems. After installing the proper memory upgrade (Crucial) I've had this result:
1. The increased memory shows up in 'About this Mac'. So far so good.
2. When I open a large Mainstage concert that used to show the RAM usage as very high, the RAM bar does not really look any shorter. This surprised me. I expected all sorts of headroom there that I'm not seeing. Disappointing.
3. This is the real problem: more often than not, when I go to save a concert, I get the horizontal progress bar... forever. It will simply not save. Eventually I force quit it, and end up with an autosave version. This is a real problem.
4. Another, lesser, new thing is that there have been occasional, sporadic display glitches. Sometimes a Patch name will be all scrambly, or I'll open an software instrument to edit and just get a white box in the shape of the window.
I guess my question is: although I'm indeed seeing 8GB RAM instead of 4, could there be an issue with the memory that might cause this? Any ideas as to how to troubleshoot this would be greatly appreciated.
Mainstage 2.1.3
OS 10.6.6
MacBook Pro 2 GHz Intel Core i7
8GB 1333MHz DDR3

That did it, thanks. I think I had read about that a while ago, and forgotten entirely. Everything seems to be as it should.
This is not the frst time you've helped me out, Blue. Thanks again.

Memory upgrade fail - Kernel panic after put old memories back

I People, this is my first post here and unfortunately is to report a problem, not to help friends.
I did an memory upgrade last weekend. After this, he will not boot normally, only in safe mode.
I discovered that they sent me 1333Mhz memories, and my mac (mid 2009) supports only 1066Mhz.
I put the old memories again, however I believe that the system did not recognize.
As you can see below, the system recognizes two modules:
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353237334448302D4348392020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334648302D4346382020
It is not true, I' using now 2 x 2GB, DDR3, 1067 Mhz (stock)
I tried to reinstall the system, but when I try, I got crash again.
how can I solve this issue?
Interval Since Last Panic Report: 5298 sec
Panics Since Last Report:          6
Anonymous UUID:                    EAEB74C4-4B23-BCC2-1A48-B6FEB255C9FF
Mon Apr 1 16:37:33 2013
panic(cpu 1 caller 0xffffff800e0876ab): "Spinlock acquisition timed out: lock=0xffffff8011bff270, lock owner thread=0x10d9fb0aa, current_thread: 0xffffff801f873000, lock owner active on CPU 0xffffffff, current owner: 0x10d9fb0aa"@/SourceCache/xnu/xnu-2050.7.9/osfmk/i386/locks_i386.c:363
Backtrace (CPU 1), Frame : Return Address
0xffffff80f54fbd10 : 0xffffff800e01d5f6
0xffffff80f54fbd80 : 0xffffff800e0876ab
0xffffff80f54fbdb0 : 0xffffff800e06256b
0xffffff80f54fbf40 : 0xffffff800e0b7f69
0xffffff80f54fbfb0 : 0xffffff800e0ce3d1
BSD process name corresponding to current thread: diskarbitrationd
Boot args: config="\OS X Install Data\com.apple.Boot" root-dmg=file:///OS%20X%20Install%20Data/BaseSystem.dmg
Mac OS version:
12A269
Kernel version:
Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64
Kernel UUID: 8D5F8EF3-9D12-384B-8070-EF2A49C45D24
Kernel slide:     0x000000000de00000
Kernel text base: 0xffffff800e000000
System model name: MacBookPro7,1 (Mac-F222BEC8)
System uptime in nanoseconds: 8887270925
last loaded kext at 1689458563: com.apple.driver.AppleUSBTCButtons     235.4 (addr 0xffffff7f8f6c7000, size 20480)
loaded kexts:
com.apple.driver.AppleUSBTCButtons     235.4
com.apple.driver.AppleIRController     320.15
com.apple.driver.AppleUSBTCKeyEventDriver     235.4
com.apple.driver.AppleUSBTCKeyboard     235.4
com.apple.driver.DiskImages.ReadWriteDiskImage     344
com.apple.driver.DiskImages.SparseDiskImage     344
com.apple.driver.DiskImages.UDIFDiskImage     344
com.apple.driver.DiskImages.FileBackingStore     344
com.apple.driver.DiskImages.HTTPBackingStore     344
com.apple.driver.DiskImages.RAMBackingStore     344
com.apple.driver.AppleFileSystemDriver     3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless     1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib     1.0.0d1
com.apple.BootCache     34
com.apple.driver.AppleUSBCardReader     3.1.0
com.apple.iokit.SCSITaskUserClient     3.5.1
com.apple.driver.XsanFilter     404
com.apple.iokit.IOAHCIBlockStorage     2.2.0
com.apple.driver.AppleSmartBatteryManager     161.0.0
com.apple.driver.AppleUSBHub     5.1.6
com.apple.iokit.AppleBCM5701Ethernet     3.2.5b3
com.apple.driver.AirPort.Brcm4331     600.15.20
com.apple.driver.AppleFWOHCI     4.9.5
com.apple.driver.AppleAHCIPort     2.4.0
com.apple.driver.AppleUSBEHCI     5.1.5
com.apple.driver.AppleUSBOHCI     5.1.5
com.apple.driver.AppleEFINVRAM     1.6.1
com.apple.driver.AppleRTC     1.5
com.apple.driver.AppleHPET     1.7
com.apple.driver.AppleACPIButtons     1.6
com.apple.driver.AppleSMBIOS     1.9
com.apple.driver.AppleACPIEC     1.6
com.apple.driver.AppleAPIC     1.6
com.apple.driver.AppleIntelCPUPowerManagementClient     196.0.0
com.apple.nke.applicationfirewall     4.0.39
com.apple.security.quarantine     2
com.apple.driver.AppleIntelCPUPowerManagement     196.0.0
com.apple.driver.AppleUSBMultitouch     235.7
com.apple.iokit.IOUSBHIDDriver     5.0.0
com.apple.driver.DiskImages.KernelBacked     344
com.apple.iokit.IOSCSIBlockCommandsDevice     3.5.1
com.apple.iokit.IOUSBMassStorageClass     3.5.0
com.apple.driver.AppleUSBMergeNub     5.1.5
com.apple.driver.AppleUSBComposite     5.0.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice     3.5.1
com.apple.iokit.IOBDStorageFamily     1.7
com.apple.iokit.IODVDStorageFamily     1.7.1
com.apple.iokit.IOCDStorageFamily     1.7.1
com.apple.iokit.IOAHCISerialATAPI     2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily     3.5.1
com.apple.iokit.IOUSBUserClient     5.0.0
com.apple.iokit.IOEthernetAVBController     1.0.2b1
com.apple.iokit.IO80211Family     500.15
com.apple.iokit.IONetworkingFamily     3.0
com.apple.iokit.IOFireWireFamily     4.5.5
com.apple.driver.AppleMCP89RootPortPM     1.11
com.apple.iokit.IOAHCIFamily     2.2.0
com.apple.iokit.IOUSBFamily     5.1.6
com.apple.driver.NVSMU     2.2.9
com.apple.driver.AppleEFIRuntime     1.6.1
com.apple.iokit.IOHIDFamily     1.8.0
com.apple.iokit.IOSMBusFamily     1.1
com.apple.security.sandbox     220
com.apple.kext.AppleMatch     1.0.0d1
com.apple.security.TMSafetyNet     7
com.apple.driver.DiskImages     344
com.apple.iokit.IOStorageFamily     1.8
com.apple.driver.AppleKeyStore     28.18
com.apple.driver.AppleACPIPlatform     1.6
com.apple.iokit.IOPCIFamily     2.7
com.apple.iokit.IOACPIFamily     1.4
com.apple.kec.corecrypto     1.0
Model: MacBookPro7,1, BootROM MBP71.0039.B0E, 2 processors, Intel Core 2 Duo, 2.4 GHz, 8 GB, SMC 1.62f7
Graphics: NVIDIA GeForce 320M, NVIDIA GeForce 320M, PCI, 256 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353237334448302D4348392020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334648302D4346382020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom BCM43xx 1.0 (5.106.98.100.16)
Bluetooth: Version 4.1.3f3 11349, 2 service, 11 devices, 0 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: ST9500420AS, 500.11 GB
Serial ATA Device: MATSHITADVD-R   UJ-898
USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0x24600000 / 2
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0x26100000 / 2
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x06600000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8213, 0x06610000 / 7
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x06500000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0236, 0x06300000 / 2

Hi BGreg,
I already reset the PRAM as you said.
I've cleaned the memory modules as indicated by Linc above.
Today I formatted my harddrive to try a clean install, but system crashs after 5%, 10%.
There is something making me worried:
In one of my tries, I opened the system view to check my actual hardware configuration, and to my surprise, the system shows me 8GB installed. Cannot be. I have 2 x 2GB.
Where my system stores this information? There is a way to reset it? I tried last hour install the snow leopard, that cames with my mac, by DVD, but does not worked too.
Thank you all so far.
Giuliano

Memory upgrade on Satellite Pro L40-15d

Hi
I have Satellite Pro L40-15d with 512 memory (Samsung) but I wont upgrade to 1GB. I have Kingston ktt667d2/1g I have tray to put in to both slots but nothing work I cant switch on computer.
But when I change for old one laptop is ok. What can I do? Install special program or update BIOS or maybe the memory stick is broken.
Regards

Hi
The notebook doesnt boot after the memory upgrade due to these different issues;
- memory modules are not compatible together
- memory modules are not compatible with the notebook
- memory modules are faulty
- one of memory slots is faulty
In most case the memory module replacement helps.
One hint; did you try to switch the memory modules in the slots? Sometimes this helps.
Several weeks ago I have updated my memory and the notebook didnt boot.
I thought its a memory malfunction but after module switching the notebook booted correctly.
Good luck

Memory leak issue on Blackberry Torch 9860

I own a Blackberry Torch 9860 Os 7.0 Bundle 1465 for the last 5 months
Previously I had Blackberry Curve 9300 which I had upgraded to OS 6.0. It had memory leak issues wherein my application memory would gradually dropdown to merely KBs within a few days and I had to reboot it to restore the same.
When I purchased Torch 9860, I migrated my device settings from Curve to Torch using the Desktop Manager. I face the same memory leak issues in this new device as well. I have 3 email accounts configured on my device and some social networking applications which include facebook, twitter, and some messengers. I usually delete my emails and keep only a few useful mails for reference. Still I am facing this issue wherein I have to reboot my device to restore the application memory. It starts from 152 Mb and usually dropsdown to merely Kilobytes of memory. The phone freezes for around 1-2 minutes sometimes when I am on call, or accessing my contacts.
Also to let you know that I have a 8GB memory card on my phone which has around 1.6 GB free space. I have disabled Compression on my memory card as well.
Please advise as I am having a hard time using this time this way.
Regards,
Abhinav Sharma
Thanks and regards,
Abhinav Sharma

I have the almost same problem when i run the phone gap app on the 9800 torch OS 6 than this build of 1.2 MB takes the memory of 40 MB at run time and the device gives the low memory message and close the app forcefully.
In my app phone gap is using 3-4 html pages and java script .
And when i navigate on these pages it gives this message of memory low.
Please help me to out of this .
And please suggest if any professional help in this
Thanks\\\
Vipin Tomer

MacbookPro will not wake up from sleep after memory upgrade

I am restarting this topic as I have read thread after thread (many years old) and they all just die off with out any definite solution.
I have a 13" Mid 2010 Mac book Pro which originally came with 250gb HDD and 4gb memory
I have recently upgraded to a 256 SSD and a 1TB HDD optidrive replacement along with a 8GB memory upgrade and I am now running Lion 10.7.4
If I close the lid and open within approximately 1 minute it will wake up quickly as normal, if I leave it asleep for a minute or 2 it will not wake up with out holding the power button for several seconds and then I still need to wait a several seconds for it to respond and actually wake up. Sometimes I will need to completely shut down and restart. If I wanted a computer that takes forever to wake up I would have a PC!
The last thing I upgraded was the memory so I am sure it is the cause of the sleep problem and not the SSD conversion which was working fine with the original 4GB mem before upgrade.
I have read about resting the PRAM, resetting PMC as well as executing a line in the terminal, but all of these seem to have variable success. I have tried every thing but using the terminal to adjust the hibernate mode setting as I am not proficient with terminal and don't actually understand what changing this setting does (sudo pmset -a hibernatemode 7).
Has anyone resolved this sleep problem and what did you do? I would greatly appreciate some knowledgeable insight on the hibernation settings, and what running the line in the terminal is actually doing... even better what is the default so I can change it back if it doesn't resolve the problem.
A simple memory upgrade causing such a issues is very irritating.... Any help would be greatly appreciated!

But still, the sleep issue persists, so it is a more subtle timing issue. I upgraded my MBP with a Corsair 8GB kit ( http://www.corsair.com/us/corsair-mac-memory-8gb-ddr3-sodimm-memory-kit-cmsa8gx3 m2a1333c9.html ) and it indicated it had 9-9-9-24 CAS timing. It has worked flawlessly till now. Note that my Mac is a Late 2011, whose memory runs at 1333 MHz.
As far as I can tell, the 13" Mid 2010 models used 1067 MHz memory with 7-7-7-20 CAS timing: http://www.corsair.com/us/corsair-mac-memory-8gb-dual-channel-ddr3-sodimm-memory -kit-cmsa8gx3m2a106c7.html

HP Probook 6450b Memory upgrade issue

Similar Messages

Maybe you are looking for