TPM

Winsage
June 6, 2025
Windows 10 support will end in October 2025, leaving users without free security updates, new features, or technical assistance. Microsoft is encouraging users to upgrade to Windows 11, which offers enhanced security features, through advertising campaigns. Windows 11 requires a Trusted Platform Module (TPM) 2.0, which has frustrated some users with older PCs. Microsoft has introduced an extended support program for Windows 10, with costs starting at over ₹5,000 for the first year and increasing to over ₹20,000 by the third year per device.
Winsage
June 5, 2025
Microsoft is intensifying its campaign to encourage users to transition from Windows 10 to Windows 11 ahead of the October 2025 end of support deadline. A recent advertisement emphasizes the urgency of upgrading, particularly for systems with Intel processors. Windows 11 has been available for nearly five years, but its transition has faced challenges due to Microsoft's requirement for Trusted Platform Module (TPM) hardware, which many existing PCs do not meet. While Microsoft offers an extended support program for Windows 10, it is costly, leading to concerns among users. Experts warn that the end of Windows 10 support could make 240 million PCs obsolete, increasing electronic waste. Additionally, Qualcomm has launched ads promoting its Snapdragon X processors, highlighting performance advantages over Intel chips, particularly when devices are not plugged in. The new Windows ad positions Intel vPro as a strong option for consumers considering new PCs amidst this competitive landscape.
Winsage
May 28, 2025
Microsoft has not changed the official requirements for Windows 11 since its launch. Users need a compatible 64-bit processor (1GHz or faster with at least two cores), a minimum of 4GB of RAM, and 64GB of storage. Essential features include UEFI firmware that supports Secure Boot and TPM version 2.0, DirectX 12 compatible graphics with a WDDM 2.0 driver, and displays of at least 9 inches with a resolution of 720p. Microsoft allows experienced users to manually install Windows 11 on unsupported devices at their own risk, but this is not advisable due to potential issues. The strict requirements are intended to enhance security and performance. Users can check compatibility with the PC Health Check Tool. Microsoft will support Windows 10 until October 14, 2025, after which there will be no official support. For those whose systems do not meet the specifications, upgrading hardware or purchasing a new PC may be necessary.
Winsage
May 26, 2025
Microsoft will officially discontinue support for Windows 10 on October 14, 2025. Users are encouraged to upgrade to Windows 11, which has specific hardware requirements including a modern processor, a minimum of 4 GB of RAM, and a TPM 2.0 security chip. To check compatibility, users can use the PC Health Check app. If a device does not meet the requirements, hardware upgrades or firmware adjustments may be necessary. If the BIOS mode is set to Legacy, users must convert the hard drive from MBR to GPT using the command mbr2gpt /convert /allowfullOS. It is recommended to back up data before upgrading. Microsoft is also offering an Extended Security Updates (ESU) option for approximately €27, extending support for an additional year.
Winsage
May 25, 2025
Microsoft is offering Windows 11 Pro for .97, down from its regular price of 9. This offer is valid only until the end of today and is limited by available codes. Windows 11 Pro can be installed on two compatible PCs and features a modern user interface, productivity tools, enhanced security measures, and professional features for remote work.
Tech Optimizer
May 21, 2025
Upgrading to Graviton4-based R8g instances with Aurora PostgreSQL-Compatible 17.4 in an Aurora I/O-Optimized cluster configuration results in significant performance improvements. The new instances provide up to 1.7 times higher write throughput, 1.38 times better price-performance, and reduce commit latency by up to 46% on r8g.16xlarge instances and 38% on r8g.2xlarge instances compared to Graviton2-based R6g instances. The Amazon Aurora PostgreSQL-Compatible Edition now supports AWS Graviton4-based R8g instances and PostgreSQL 17.4, which introduces performance enhancements for I/O-Optimized configurations, optimizing write operations and batch processing. R8g instances offer up to 192 vCPUs and 1.5 TB of memory, supporting larger configurations and providing up to 50 Gbps of network bandwidth. PostgreSQL 17 includes vacuum improvements, eliminates the need to drop logical replication slots during upgrades, and expands SQL/JSON standards. Aurora PostgreSQL-Compatible separates compute from storage, enabling independent scaling and maintaining six-way replication for durability, while processing changes as log records to reduce I/O operations. Performance benchmarks using HammerDB show improvements in throughput and commit latency across various workloads. For small workloads on 2xlarge instance size, throughput increased by 50.25% and commit latency improved by 33.87%. For medium workloads on 16xlarge instance size, throughput increased by 30% and commit latency improved by 17.44%. The most significant performance benefits arise from combining hardware upgrades from Graviton2 to Graviton4 with database engine upgrades from PostgreSQL 15.10 to 17.4. For small workloads, throughput increased by 70% and commit latency improved by 38.71%. For medium workloads, throughput increased by 70% and commit latency improved by 46.67%. Cost efficiency is also enhanced, with a 38% improvement in price performance and a 61.26% improvement in price-performance ratio when comparing Graviton2 and Graviton4 instances. Reserved Instances for Graviton4-based R8g instances offer additional cost-optimization opportunities.
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