> For the complete documentation index, see [llms.txt](https://help.bizanalyst.in/biz-analyst-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.bizanalyst.in/biz-analyst-manual/support/problems-with-tally-after-installing-biz-analyst/tally-not-responding.md).

# Tally is getting Slow

### **Tally getting slow down** while syncing data with Biz Analyst following are the checklist:-

### 1. Total no of vouchers is high:

* **Tally stores data only on hard disk** and large numbers of vouchers also slows down the tally performance .
* The numbers of vouchers in your tally can be found by going on **tally gateway** and enter below mentioned shortcut keys  - **D + S + S** 

![](/files/-Lez_BjmQYACFINxoalM)

## 2. Multiple years of data:

* **Splitting the data** as per each financial year will improve the tally performance.
* Sync data from the **required specific year**. 

## 3. Poor hardware configuration:

* **Ram - Min 4 GB ,** We recommend 8 GB Working on 64 bit for a operating system. 
* **Processo**r - Multi core processor, Platinum (**OLD**) can be upgraded i5/i7 with 4 core for higher data base. 
* **HARD DISK** - 7200 + RPM is quite old, **SSD** for higher data base for better performance.

## 4. Tally license - Gold vs Silver:

* In **Multi-user environment** performance of tally might be slow because parent computer is the main system and rest are user or remote desktop for tally. 

## 5. Deleted vouchers frequency:

* Avoid deleting vouchers frequently , use **cancel option instead** 
* Change deleted voucher mins to **480 mins**

## 6. Change sync frequency:

* Change sync frequency to **120 mins**