Showing posts with label xp. Show all posts
Showing posts with label xp. Show all posts
Monday, 28 October 2013
Tuesday, 24 September 2013
Disable Nagle-Algorithm to Increase your Internet Speed for Quick Response
Posted By:
Manoj Paul
on 02:43
Imagine an airline service, transporting each passenger in an individual plane, so that the commuters do not face any delays after arriving at the airport. Does the capacity and resources of any airline company allow that? The true answer is a ‘NO’. Plane would wait for its time to collect certain travelers, and fill in its volume before taking off.
Similar is the case with your computer systems. While sending packets of information on a network, your system realizes the capacity of each packet (plane), and the frequency of data protocol (passengers) to be conveyed. To reduce the overall network load, data is accumulated until the volume of each packet is occupied. This accumulation of data causes lag, in result of which, the user may have to wait for a while. This entire process is administered by a Windows component, called Nagle-Algorithm.
Nagle-Algorithm is enabled by default in Windows 7 and its successive versions. Above and beyond its convenience, Nagle-Algorithm may lead to a dissatisfied user. There are activities that may require a much quicker response, for example, online games. To address such a situation, this article entraps a tip to disable Nagle-Algorithm. It is to get a free flow of data protocol through the network, so as to elevate the speed of internet operations. Before moving further, you first need to identify the appropriate NIC Interface.
NIC Interface
A computer may have multiple internet connections. For each connection, Windows Registry creates a separate NIC Interface or NIC-ID. This ID is displayed in the form of cryptic combination of letters and numbers, enclosed in braces. To recognize the appropriate NIC-ID, need to acquire the IP address of your current or active internet connection.
- Type ‘CMD’ in the search box and hit Enter to open Command Prompt
- On the black screen, type ‘IPCONFIG’ and press Enter to view info on your active connection
- Locate and note down your IP address, displayed next to IPv4 Address, under Wireless LAN adapter Wireless Network Connection
- Exit Command Prompt
Disabling Nagle-Algorithm
Nagle-Algorithm can be disabled with a simple registry modification. Please be advised to remember the IP address, noted in the above steps. For a subsequent practice, see the following steps.
- Type ‘REGEDIT’ in the search box and hit Enter to open Windows Registry Editor
- In the left pane, expand through HKEY_LOCAL_MACHINE to reach the following key
- SYSTEM\CurrentControlSet\services\Tcpip\Parameters\Interfaces
This key may contain several NICs, depending upon the number of internet connections you have used. To disable Nagle-Algorithm of the correct internet profile, you need to access the correct NIC-ID. For this purpose, click each interface key and find and match the IP address with the one noted in the previous section, in the right pane of Registry Editor. It is likely to exist within a string Value, named ‘IPAddress’ or ‘DhcpIPAddress’.
When found, stay in the same key, and in the left panel of registry editor
- Right click the empty place, and choose New to create two DWORD Values
- Rename these values as ‘TcpAckFrequency’ (sending out packets immediately)
- and ‘TCPNoDelay’ (Disabling Nagle-Algorithm)
- Double click both the entries to Modify
- Put 1 as their Value data to activate them, and click OK to save your changes
- Close Registry Editor, and Restart your Computer
Note
It is to inform that Nagle-Algorithm is an essential Windows tool, and needs to be reactivated for a proficient piece of work. A permanently disabled Nagle-Algorithm may have a visible influence on your regular bandwidth. Once you are done with your work, reverse this setting by changing the data of two newly created values to 0.
How do I Fix Error 0xc00000e9?
Posted By:
Manoj Paul
on 02:28
The error code titled above is referred as an I/O error, and tends to appear when system is unable to make contact with certain components. A spoiled hardware, corrupted system files, and/or misconfigured BIOS/CMOS Settings lead to this issue. Once encountered, you may not be able to boot into your Windows operating system, and stuck on a blank screen with this error message on it. In another scenario, you may not be able to boot to Windows in a Normal mode, but through a Safe mode. In the first case, you would need to insert an installation media into your CD/DVD drive and boot through it. Technically, an operating system is booted from a storage device. If the storage device does not assist your computer by providing the required bootable files, it would end up in error code 0x00000e9.
Below are the causes and detailed prescriptions to address this issue. Before moving, make sure your CD/DVD Drive is not inclosing any unbootable disc, and set as the most preferred in boot order, if the system is not booting with the least bit.
Causes
There could be multiple reasons due to which this error resides in your computer.
- Your computer may have been under attack by one or more intruders (Viruses), which in result corrupts the registry data related to startup or boot in. Although, PCs nowadays are more secured under the safeguard of different well-known antivirus solutions; however, cent percent protection is not guaranteed.
- It may also devise from a badly written program. Users recurrently install and uninstall programs, applications, system tools, and their updates. Any of these may rise up, noncomplying with the standard regulations of your system. Consequently, a conflict rises between the system and application, harming system files that are vital for running Windows properly. Similarly, latest updates of even legitimate software can hold a fatal bug within it.
- Hard drives storing and holding our data have a limited life span. It can live more or less, depending upon its use and maintenance. A dying hard drive also refuses to boot you in. On the other hand, when we command our systems to shut down, they take a while to wind up the services/processes and saves essential configuration files. Let the system to complete this process and do not cut the power off, as this may cause in losing such important files.
Solutions
Since error 0xc00000e9 occurs due to multiple reasons, there is no particular solution. You can go through following processes one by one to see which actually helps you get out of the issue:
Rescue Boot Disc
Boot your computer through an antivirus rescue boot disc, following a systematic scan to detect and remove viruses. In order to assure malware-free directories, try scanning with multiple antivirus solutions.
- Search and download a reliable antivirus solution for the internet
- Update the virus definitions for the antivirus program.
- Set in the bootable rescue tool on a removable storage
- Restart your computer and boot in using bootable rescue tool
- Scan your PC with antivirus and wait until the process completes
- Click to remove the detected threats
Check your Hard Drive
If you are unable to resolve the issue, even after the implementation of all prescribed practices, it points out to your hard drive encompassing errors. To see whether your storage device is up to the mark or not,
- Boot to your system via Safe mode
- Open your Computer directory, right click your drive, and go to its Properties
- Access Tools tab in Properties window, and click Check button under Error-checking option.
- On next dialog box, check both options stating, Automatically fix file system errors and Scan for and attempt recovery for bad sectors
- Click Start button to begin the scan
Please be tolerant, as this process of scanning and fixing may take some while, depending on the size and possible errors on your hard drive. If you find out that the drive is factually damaged, please replace it before any further inconveniences.
Remove Badly Written Program
If you suspect that the error occurred due to a badly written program, you need to first identify that program and then remove it. For this purpose, carry out the following steps
- Go to Advanced Boot Manager by pressing F8 key, while your Turn on your PC
- Among different boot options, choose to boot in a Safe Mode
- This will result in a boot with minimum process and services loaded
- Go to Control Panel and click Uninstall a program under Programs category
- Among the list of applications, pinpoint the recently installed applications after the installation of which, errors incurred. Right click such items and choose to Uninstall
Repair your Registry
Windows Registry is a database that stores the entries containing paths to executable files, whether of drivers, system files, or applications. If these entries are decayed with broken paths or paths to non-existing data, it can result in the subject error. It is therefore, necessary to regularly examine and maintain the good health of registry records. Scan your system registry using Microsoft Pinpoint listed free software such as Registry Recycler and fix registry errors detected by it.
Repair Your Computer
Once you have discarded the infections from your system, removed dishonored applications, and repaired registry records, you now need to recover the damaged files of your system. For this purpose, you have to boot your computer with a Windows installation disc and choose to repair your computer. Windows startup options provide several utilities for such tasks.
- Restart your system, inserting Windows installation disc into the CD/DVD Drive
- Boot from CD/DVD Drive (Windows installation disc) to view Advanced Recovery Options
- Go for the first option stating Startup Repair, to repair your computer
- Please wait, as this tool scans the system files and repairs them automatically
- Click Finish button, when done
If this does not solve the problem, try to reinstate your settings via a System Restore. In this regard, you must have first created a restore point in an earlier good time. System restore route can be located in Windows startup options, and can easily be carried out by following the given instructions.
- Go to Advance Recovery Options, while you boot from Windows installation disc
- Go for the option stating System Restore to reverse your settings
- The next screen lists the restore points created at different times
- Choose a point where you want your system to be restored (preferably most recent)
Windows Re-Install
If the problem persists, go for a clean install. This would permanently remove old settings and data in your system drive, but will most probably solve your issue. Once you have re-installed Windows, you can revive your settings from a backup stored on a removable disc or drive, if any.
- Go to Advance Recovery Options, while you boot from Windows installation disc
- Go for the last option stating Re-install Windows, for a fresh set up
- On the next screen, confirm the input language and click Next button
- Please wait, while your computer copies Windows files and extracts them
- Type a username, computer name, and proceed with Next button
- On the next screen, choose from the Windows Updates settings
- Select your Time Zone, set up correct time, and click Next
- Select your computers current location on the network, and move with Next
Applying these steps would definitely help you to cope up with seeing irritating registry error.
How to Fix HAL.dll Missing Error
Posted By:
Manoj Paul
on 02:23
Hardware Abstraction Layer (HAL) or hal.dll is a Windows system file, which implements a number of hardware functions. Although drivers for most of the hardware are contained in files with .sys extension, a few core drivers are compiled into hal.dll.
A corrupted or missing hal.dll file can cause many troubles in your operating system, with frequent annoying messages or preventing you to boot into Windows normally. This article contains certain ideas, suggested to handle this issue in an accomplished manner.
A corrupt or missing hal.dll file is easily identifiable, as Windows displays the error messages stated below.
- Cannot find hal.dll
- Hal.dll is missing or corrupt
Causes
It is obvious that the error is caused due to misbehaving DLL file. It can either be attacked by a virus or conflicted with a badly written program / application.
- The above noted error can also result from a damaged Hard Drive
- In most of the cases, a missing hal.dll is due to issues with Master Boot Code.
Solutions
The only way to get your PC going in such a situation is by recovering or repairing the hal.dll file. The different ways to do so are described underneath.
- It is quite possible the issue, which seems a load of trouble, is nothing but just a fluke. To escape a major workaround, Restart your computer by turning it off and back on with a moment delay. If so, the system will not bother you anymore. But if the problem persists, try implementing following measures.
- Enter your BIOS settings and check out the boot sequence. It is quite possible that you have changed the boot order while connecting an external storage drive, and overlooked to revert to the prior settings. In this situation, change boot order to your current drive with system files on it.
- Boot with System Recovery Options in Windows 7, or Advanced Startup Options in Windows 8. These options embed some of the Windows useful tools with automated fix-it capabilities. Choose to fix with Startup Repair in Windows 7 and Repair your PC in Windows 8.
- Update the Volume Boot Code to BOOTMGR by booting with Command Prompt in any version of Windows. In the black screen of Command Prompt, type the command bootsect /nt60 sys and hitEnter to update it for you. Now Restart the computer and it should boot normally.
- Check your hard drive for any errors, as it may not let your PC to act in a usual way. In this regard, reboot with Command Prompt and execute the command CHKDSK C: /R. It will examine your system drive, detect errors in it, and try to fix it. Please not that C: refers to the drive containing system data.
If CHKDSK utility has actually discovered errors or bad sectors on your hard drive, but is not able to recover it, you would need to replace your hard drive and carry a new and clean install of Windows.
Friday, 23 August 2013
Windows XP all version CD key 100% working
Posted By:
Manoj Paul
on 21:07

Windows XP CD-KEY
1. FCKGW-RHQQ2-YXRKT-8TG6W-2B7Q8 2. KQP9B-C2RTK-KWBPY-6FQMB-83K98 3. 8XPDH-PCKKG-6MPKT-FTM67-2FMWG 4. C4FPJ-HQCGP-QD3XC-2JF34-FT8Y6 5. DP2RT-3B8YR-4JXWB-HHGPK-82FWB
Windows XP Professioanl CD KEY
1. CDWVP-GBJRG-PDJRG-Y6CMB-HCGG3 2. TWHCC-DC33F-G4JJP-BTR2B-RKRYT 3. 4X7WM-GTH3D-DWVCV-H382J-HPMRD 4. VQD7P-3KK7H-M7VV2-CTXM4-MC7FW 5. C34VY-TJYXD-3BG2V-HYX8T-76CY6 6. 3D2W3-8DJM6-YKQRB-B2XDB-TVQHF 7. YXF2Y-QRRKR-BFKVQ-RHQ7H-DJPKD 8. BMYY7-WH8QJ-6MTWG-MXXVQ-MD97B 9. CRBH4-MXB2P-HP7V6-8YTMD-CBHJR 10. G2JMP-2PC7G-RYBYX-PPF38-3KKTY 11. HBJFW-XJ7K3-34JDX-VPPTW-227G6 12. RXKFJ-67HBV-84TD2-RMDK8-9BDMT 13. 4FWCC-M3XVT-GQVVC-MKQYG-HP7YB 14. VV2JP-HCKYQ-DMYB8-MQ733-6CHGC 15. V8KG7-FRF6Y-WWRRB-G7KYY-TD4B7 16. MTTXT-YX8JQ-6PC2M-TTXDT-WDM8K 17. 8V678-K66HP-GH28R-PTHKH-98PWP 18. 4BR3X-4CP6X-2DTXP-FFDHT-7Q298 19. CFYHY-FQPJR-RWPC6-PWHKB-MXVKH 20. YC62K-W8FW7-7BGVV-PYXD4-R679J 22. KC4BB-2JHWW-VKCD6-2MXFV-98VH6 23. 27GY6-MPPMH-MJ43B-MPP2T-8WQ6Y 24. 8BCD7-WRTCW-JB6X6-XQF6J-2GCB2 25. HVFK6-XQR33-PTW2H-VK6CX-TT738 26. QGB7C-8VJ6F-WWHQB-VPVTD-KCPK4 27. 2P3K7-Y2CRK-T23MH-CR247-KT222 28. KXWRG-72G83-P3J32-WB6MT-93JDR 29. 2KJ6K-BPRYY-6DQYR-C6HB6-FWD26 30. BCX44-G46Y6-XBWTV-8QKHB-2VXJP 31. 8GV67-QRPTM-P6YMB-G2T6Y-D27X8 32. 2T7C7-3VTRV-2CFFB-2JHDD-QCBJ9
Windows XP Professional Volume License SP1
1. 6TJVJ-6KVCH-GVGFH-XCY66-WDYQ3 2. KF67M-Q6J26-BRCDD-4CC3T-X3FQY 3. 77WQ8-RTC82-84RBB-GR4G7-MJ6JC 4. 7QVT6-T2738-WRKJB-YKRFQ-XVK98
Windows XP Corporate SP1-Ready Keys
1. RHKG3-8YW4W-4RHJG-83M4Y-7X9GW 2. QW4HD-DQCRG-HM64M-6GJRK-8K83T 3. PQTHM-RWBHR-3BPVW-TFB22-V8HXQ 4. KQC2B-X683R-2CDXT-PQ7HQ-47MPT 5. JFQYM-YJQFQ-VBRCY-4VV7W-QRXBY 6. KMTTB-68H32-8MKRK-GBHKT-RKCP6 7. CX7DD-4GX4Y-BTTR4-H88Y7-GQPWQ 8. XP8BF-F8HPF-PY6BX-K24PJ-TWT6M 9. 8RCKG-36TH8-VWBGK-T3CB6-RHG48 10. 7G4H4-T4XXW-BVXTH-4QP4V-9CV28 11. PG274-383QX-6C32H-P8RWC-48M4Q 12. CWY3F-JGYHJ-W6KBG-3VYK7-DGG7M 13. X6YWJ-M4TG2-DPGWJ-QCFR8-927M6 14. QCP6D-7VGVJ-JBKB4-DQMB2-9GTJ3 15. F7GV4-B7JGY-Q2KQW-6R8BM-FR8D6 16. HFVK4-TFWFG-4JKDH-H3FTT-8B23W 17. HRPR7-WGJFC-VPHRB-XVFRW-2KPWY 18. V3V63-3QW2G-JMFBY-8F4CM-PDMQW 19. WX736-8YJCM-2JW33-4KJGY-XCDJ6 20. CQKYH-GKDJC-MJTWP-FPTJX-PKK23 21. CHYVW-V63RT-67XVC-XJ4VC-M3YWD 22. XMDCV-2TJMR-7JD66-YTVMK-V7PBD 23. RQHFJ-X47QJ-G2XKK-WYQ8P-7W6RG 24. X6MYY-6BH3T-YRBT8-H8YPH-RG68T 25. KVXQ3-RVQFG-FW8KC-2QYC6-67WCD 26. KMM7J-FCXMM-WV8PG-6FQMD-CPTQD 27. D6T24-3FBGM-WTDG8-6Y3WP-77QRJ 28. V88FQ-MFFRR-8D2VY-PG87J-FG7PY 29. XK39D-3PDMC-JMMDK-X8T8M-77YVM 30. 6G3J7-RQ233-FJGHD-GKYP4-QGKPG 31. BKRFY-XPMQP-Y8PTW-BP6JM-B76FJ 32. GP7DR-2T2CQ-JYW2M-DXTMG-DTQWY 33. YWVHF-GT3M6-3QYB2-FCYCH-X47PQ 34. QJ68H-G7T8R-WFR77-D8X8Y-VJ398 35. 6KYDY-JT4MB-6V3JQ-4KKFG-P6C63 36. 6JQPJ-84CFG-JCBQP-PVRJP-9G24Q 37. MQ8JV-XXKVG-DB8V3-67WJB-RCB6W 38. J3T66-JTP72-TGT7H-PMMWH-XM4K3 39. DB4H8-DQJJB-KXMWP-GPJVY-H7P6W 40. 38BXC-F2C4R-PXMXV-DBQXM-3C7V6 41. 7FMM3-W4FMP-4WRXX-BKDRT-7HG48
Microsoft Windows XP Professional Corporate SP2 Key
1. VDDF2-JJWM3-X7P27-FRHRT-8BVHT 2. BH6K8-MF4YH-PD6B3-FDJ4G-RGV8B 3. HC4P8-WGQH3-W94KD-D68B7-PWT3Y
Windows XP Home Edition CD KEY
1. BQJG2-2MJT7-H7F6K-XW98B-4HQRQ
Windows 2005 Edicion Special CD KEY
1. RHKG3-8YW4W-4RHJG-83M4Y-7X9GW 2. YQ7XW-QPT6C-233QF-RRXC7-VF7TY 3. X4PTJ-6WP7J-BFVCY-WYDJT-DMDDK 4. 3PX6Y-7HTR8-4PVPQ-PYFGK-GRK3P
ALL KEYS 100% WORKING.....
First check your windows version.....
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